summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/latex/edichokey/edichokey-ex.tex
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2020-07-14 21:03:06 +0000
committerKarl Berry <karl@freefriends.org>2020-07-14 21:03:06 +0000
commit00520c38e84f09d9be1600bf4c94120ebdadcbfa (patch)
tree724ccde8d112bbea549551084a52542789ec4524 /Master/texmf-dist/doc/latex/edichokey/edichokey-ex.tex
parent386471126f084ad5eca589d6012ca3be43754da8 (diff)
edichokey (14jul20)
git-svn-id: svn://tug.org/texlive/trunk@55836 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex/edichokey/edichokey-ex.tex')
-rw-r--r--Master/texmf-dist/doc/latex/edichokey/edichokey-ex.tex377
1 files changed, 377 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/edichokey/edichokey-ex.tex b/Master/texmf-dist/doc/latex/edichokey/edichokey-ex.tex
new file mode 100644
index 00000000000..25d0c8b51ed
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/edichokey/edichokey-ex.tex
@@ -0,0 +1,377 @@
+%% edichokey-ex.tex
+%% Copyright 2017--2020 Yuchang Yang < yang.yc.allium@gmail.com >
+%
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3c
+% of this license or (at your option) any later version.
+% The latest version of this license is in
+% http://www.latex-project.org/lppl.txt
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status `maintained'.
+%
+% The Current Maintainer of this work is Yuchang Yang.
+%
+% This work consists of:
+% - the style file: [edichokey.sty];
+% - the manual files: [edichokey-doc-en.tex, edichokey-doc-en.pdf, README.md];
+% - the example files: [edichokey-ex.tex, edichokey-ex.pdf].
+%
+%% Note: the key used in this file is credited to Dale W. McNeal Jr.
+%% and T. D. Jacobson, from Flora of North America edited by Flora of
+%% North America Editorial Committee, which is reusable under the terms
+%% of CC BY license. See the text for full citation.
+%% Their original work is available in
+%% http://beta.floranorthamerica.org/Allium
+%% or in
+%% http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=101086
+%% and the full content of the CC BY license is in
+%% https://creativecommons.org/licenses/by/3.0/
+%% In this file, the two basic branches in the key were exchanged.
+%% See the manual edichokey-doc-en.tex for details of modification.
+
+\documentclass[a4paper]{article}
+
+\usepackage[margin=25mm]{geometry}
+\usepackage{edichokey}
+
+\def\var{\textup{var.} }
+\frenchspacing
+\tolerance2000
+
+\begin{document}
+
+\vspace*{1cm}
+\centerline{\Large Identification key to \textit{Allium} species in North America}
+\vskip8mm
+
+\begingroup
+\leftskip1em\rightskip1em
+\noindent Source: \textsc{McNeal Jr., Dale W., \& Jacobsen, T. D.} 2002. \textit{Allium} Linnaeus. \textit{Pages 224--275 of:} \textsc{Flora of North America Editorial Committee} (ed), \textit{Flora of North America North of Mexico}, vol. 26. New York and Oxford: Oxford University Press.\par\endgroup
+
+\vskip8mm
+
+\begin{Key}{A. }
+\alter Leaf blade flat, channeled, or ± terete, never more than 30 mm wide, (never petiolate).
+\alter Flowering pedicels mostly or completely replaced by bulbils.
+\alter Outer bulb coats persisting as fibrous reticulum; leaf sheaths not extending more than 1/4 scape; spathe bract beakless or beak much shorter than base.
+\alter Ovary, when present, crestless; spathe bracts 3--7-veined; east of 103rd meridian
+\name{canadense}
+\alter Ovary, when present, obscurely crested with 6, low, central processes; spathe bracts 1-veined; west of 105th meridian
+\name{geyeri}
+\alter Outer bulb coats membranous, if with fibers these not forming reticulum; leaf sheaths extending to midscape or above; spathe bract with beak equaling or longer than base.
+\alter Spathe bract 1, caducous.
+\alter Bulbs 1--2 cm diam.; leaf blade 2--4 mm diam., cylindric or filiform, not carinate, hollow below middle
+\name{vineale}
+\alter Bulbs (1.5--)3--8 cm diam.; leaf blade 5--20 mm wide, flat, carinate, solid
+\name{sativum \var sativum}
+\alter Spathe bracts 2--5, persistent.
+\alter Spathe bracts 2--5, 4--9-veined, beak to 20 cm
+\name{oleraceum}
+\alter Spathe bracts 3--5, 2--3-veined, beak to 10 cm
+\name{ampeloprasum}
+\alter Flowering pedicels floriferous, bulbils almost unknown.
+\alter Outer bulb coats persisting as fibrous reticulum.
+\alter Ovary usually crestless; if obscurely crested, with 3 or 6 processes; east of 103rd meridian.
+\alter Spathe bracts usually 1-veined.
+\alter Spaces between bulb coat fibers filled in proximal 1/2 bulb; tepals white, pink, or red, rarely greenish yellow; central plains from N Mexico to Nebraska
+\name{drummondii}
+\alter Spaces between bulb coat fibers open; tepals yellow; W Texas
+\name{coryi}
+\alter Spathe bracts 3--7-veined.
+\alter Umbel compact; pedicels much shorter than flowers
+\name{schoenoprasum}
+\alter Umbel loose; pedicels longer than flowers.
+\alter Flowers substellate to urceolate-campanulate, ultimately withering somewhat and exposing capsule; reticula of bulbs finely or only moderately coarsely meshed.
+\alter Bulbs 1--3, narrowly cylindric, attached to ± horizontal primary rhizome, often missing or not visible on herbarium specimens; leaf blade carinate; cells of seed coat smooth, shiny; occasional introduction
+\name{tuberosum}
+\alter Bulbs 1--4+, ovoid, not attached to rhizome; leaf blades not carinate, channeled; cells of seed coat each with minute, central papilla; native east of 103rd meridian
+\name{canadense}
+\alter Flowers urceolate, permanently investing capsule; reticula of bulbs usually very coarsely meshed.
+\alter Flowering bulbs with cluster of stalked, basal bulbels; cells of innermost bulb coats contorted, with sinuous walls; extreme S Texas
+\name{runyonii}
+\alter Flowering bulbs without basal bulbels; cells of innermost bulb coats vertically elongate, without sinuous walls; W Texas and E New Mexico to C South Dakota
+\name{perdulce}
+\alter Ovary usually crested with 3 or 6 processes; if crestless, from west of 105th meridian.
+\alter Ovary and capsule conspicuously crested with 6 contorted or horizontally spreading, ± lateral processes; tepals widely spreading to reflexed, SE United States.
+\alter Spathe bracts usually 5--7-veined; ovary crests conspicuously contorted; tepals spreading to reflexed
+\name{cuthbertii}
+\alter Spathe bracts 1-veined; ovary crests flattened, horizontally spreading, not contorted; tepals widely spreading
+\name{speculae}
+\alter Ovary crested with 6 ± erect, often obscure central processes; tepals erect to widely spreading; W North America.
+\alter Leaves 3+ per scape; cells of seed coat each with minute, central papilla.
+\alter Bulbs often short-rhizomatous basally; spathe bracts 3--5-veined; ovary conspicuously crested with 6 flattened, lacerate central processes; tepals spreading or reflexed, withering in fruit, not investing capsule
+\name{plummerae}
+\alter Bulbs not short-rhizomatous; spathe bracts usually 1-veined; ovary obscurely crested with 6 rounded central processes; tepals erect, not withering in fruit, permanently investing capsule.
+\alter Leaf blade flat, ± falcate, usually 3--6 mm wide; Box Elder County, Utah
+\name{passeyi}
+\alter Leaf blade channeled, ± straight, usually less than 5 mm wide; widespread, N Great Plains and W North America
+\name{geyeri}
+\alter Leaves usually 2 per scape; cells of seed coat ± smooth, with or without central papillae.
+\alter Spathe bracts 3--5-veined; tepals becoming papery in fruit, midrib scarcely thickened, not investing capsule; ovary usually conspicuously crested with 6 flattened central processes, often to 2 mm
+\name{macropetalum}
+\alter Spathe bracts 1-veined; tepals becoming callous-keeled, permanently investing capsule; ovary inconspicuously crested with 6 rounded central processes, to 1 mm.
+\alter Leaf blade flat, ± falcate, usually 3--6 mm wide; cells of seed coat with minute central papilla; Box Elder County, Utah
+\name{passeyi}
+\alter Leaf blade semiterete, channeled, ± straight, usually 1--3(--5) mm wide; cells of seed coat smooth; N Great Plains and W North America
+\name{textile}
+\alter Outer bulb coats membranous to chartaceous, with or without distinct cellular markings (reticulation); without fibers or with some parallel fibers.
+\alter Scape fistulose, 3--25 mm diam., not flattened and winged; leaves 2--10, blade flat and solid, or fistulose.
+\alter Leaf blade flat, solid.
+\alter Leaves not or scarcely sheathing base of scape
+\name{nigrum}
+\alter Leaves sheathing 1/3--1/2 scape
+\name{ampeloprasum}
+\alter Leaf blade fistulose.
+\alter Bulbs 1--3, to 10 cm diam., ± globose, not rhizomatous; leaf blade semicircular in cross section; occasional escape from cultivation
+\name{cepa}
+\alter Bulbs 1--2, 5 cm diam., cylindric, clustered on short rhizome (this often missing or not visible on herbarium specimens); leaf blade circular in cross section; native or introduced.
+\alter Flowers 8--18 mm; tepals lilac to pale purple; native or introduced
+\name{schoenoprasum}
+\alter Flowers 6--9 mm; tepals pale yellowish white; introduced
+\name{fistulosum}
+\alter Scape solid, exceeding 5 mm wide only if flattened and winged; leaves 1--several, leaf blade solid.
+\alter Leaves (3--)5--40 mm wide, basal sheaths extending 1/3--1/2 scape.
+\alter Filaments unappendaged; leaf blade terete to semiterete; bulbels, if present, light brown
+\name{paniculatum}
+\alter Inner filaments appendaged with prominent tooth on each side of anther; leaf blade flat, channeled; bulbels very dark purple
+\name{rotundum}
+\alter Leaves 1--25 mm wide, basal sheaths never extending much above soil level.
+\alter Bulbs oblong, elongate, or ovoid, clustered on stout, primary rhizome, or short-rhizomatous; bulb coats membranous or chartaceous, finely striate with narrow, vertically elongate cells.
+\alter Bulbs on stout, iris-like rhizome; ovary crestless.
+\alter Tepals elliptic, apex obtuse; stamens ± equaling tepals; EC Arizona and adjacent New Mexico, and Santa Catalina Mountains, S Arizona
+\name{gooddingii}
+\alter Tepals narrowly lanceolate to lanceolate, apex acuminate; stamens much shorter than tepals or definitely exserted; widespread in W North America, not occurring in Arizona.
+\alter Stamens and style exserted; stigma capitate; Cascades and Sierras E to NE Nevada, E Oregon, W Idaho
+\name{validum}
+\alter Stamens and style ca. 1/2 tepals; stigma 3-lobed; Rocky Mountains from C Montana and NE Idaho to Wyoming, NE Utah, Colorado, and New Mexico
+\name{brevistylum}
+\alter Bulbs short-rhizomatous at base, rhizome not stout and iris-like; ovary strongly crested with 6 processes.
+\alter Stamens and styles included; outer bulb coats ± reddish brown, inner coats deep red to white; ovary crested with 6 short, rounded, densely papillose processes
+\name{haematochiton}
+\alter Stamens and styles exserted; outer bulb coats gray or brown, inner coats white to pink or reddish; ovary crested with 6 flattened, ± triangular processes, margins entire or toothed.
+\alter Flowers campanulate; tepals ± erect; scape nodding
+\name{cernuum}
+\alter Flowers stellate; tepals spreading; scape erect, or, if nodding at anthesis, becoming erect
+\name{stellatum}
+\alter Bulbs ovoid to subglobose, not clustered on stout, primary rhizome; rhizomes, if present, secondary, arising from bulbs, ± slender, terminated by new bulbs; bulb coats without reticulation or with ± isodiametric or transversely elongate cells that are sometimes intricately contorted.
+\alter Leaf 1 per scape; leaf blade terete; ovary prominently crested with 6 ± triangular processes.
+\alter Stigma unlobed or minutely 3-lobed, lobes ± stout, erect or spreading.
+\alter Scape 18--60 cm; flowers 5--9 mm; tepals unequal, inner whorl 1/4--1/3 longer than outer, margins entire or irregular to erose; stamens exserted
+\name{sanbornii}
+\alter Scape less than 25 cm; flowers 7--20 mm; tepals ± equal, margins entire; stamens included.
+\alter Outer bulb coat reticulate with ± elongate, contorted meshes
+\name{nevadense}
+\alter Outer bulb coat lacking reticulation, or meshes very indistinct, square or polygonal.
+\alter Pedicels slender, longer than flowers; flowers 8--12 mm
+\name{atrorubens}
+\alter Pedicels stout, generally shorter than flowers; flowers 12--20 mm.
+\alter Tepals lanceolate to lance-linear, apex acute; lacking stalked, basal increase bulbs; rocky, sandy desert slopes, S California to W Arizona
+\name{parishii}
+\alter Tepals lance-linear to lanceolate, apex long-acuminate; with 1--2 stalked basal increase bulbs; alpine ridges and talus, S California mountains
+\name{monticola}
+\alter Stigma distinctly 3-lobed, lobes often slender and recurved.
+\alter Stamens equaling tepals or exserted.
+\alter Tepals unequal, inner 1/3--1/2 longer than outer
+\name{sanbornii}
+\alter Tepals ± equal
+\name{howellii}
+\alter Stamens included.
+\alter Tepal (at least inner whorl) margins denticulate to erose.
+\alter Scape 25--40 cm
+\name{jepsonii}
+\alter Scape 5--20 cm.
+\alter Outer bulb coats reddish brown; tepals erect, ± straight at tip; inner whorl margins denticulate
+\name{denticulatum}
+\alter Outer bulb coats brown to gray; tepals erect, ± spreading-reflexed at tip; inner whorl margins denticulate to erose
+\name{abramsii}
+\alter Tepal margins all ± entire.
+\alter Margins of ovarian crest processes entire or notched at tip, outer margins sometimes irregular but never dentate or laciniate.
+\alter Flowers 10--18 mm; tepals maroon or deep reddish purple.
+\alter Tepals deep reddish purple, all reflexed at tip; Mount Hamilton Range, C California
+\name{sharsmithiae}
+\alter Tepals maroon, outer curled back at tip, inner reflexed; Spanish Needle Peak, S Sierra Nevada, and Horse Canyon, Tehachapi Mountains, California
+\name{shevockii}
+\alter Flowers 6--9 mm; tepals white to pink, darkening in age.
+\alter Inflorescence loose; pedicels flexuous in fruit; tepals lanceolate to lance-ovate, apex acuminate
+\name{parryi}
+\alter Inflorescence compact; pedicels straight; tepals ovate to nearly round, apex obtuse (rarely acute) to shallowly emarginate
+\name{munzii}
+\alter Margins of ovarian crest processes dentate to laciniate.
+\alter Tepals deep reddish purple, erect, usually conspicuously recurved at tip
+\name{fimbriatum}
+\alter Tepals white or flushed to pale lavender with darker midveins, spreading or erect, not conspicuously recurved at tip.
+\alter Flowers usually 6--12 mm
+\name{fimbriatum}
+\alter Flowers usually 6--8(--10) mm.
+\alter Scape 25--50 cm; tepals spreading from base; serpentine soil, Rawhide Hill and Red Hills, foothills of Sierra Nevada, C California
+\name{tuolumnense}
+\alter Scape 7--20(--30) cm; tepals erect; serpentine clay soils, S Coast Ranges and W Transverse Ranges, California
+\name{diabolense}
+\alter Leaves usually 2 or more, if 1, blade flattened or broadly channeled; ovary crestless or variously crested.
+\alter Bulbs generally with numerous increase bulbs, these much smaller than parent bulb, enclosed by bulb coats, in basal cluster or on threadlike rhizomes to 10 cm.
+\alter Ovary crestless or obscurely crested with 3 low central processes.
+\alter Larger bulbs each with cluster of bulbels surrounding roots; S Texas
+\name{elmendorfii}
+\alter Larger bulbs each with cluster of small, basal bulbels on one side; NE Oregon and WC Idaho
+\name{madidum}
+\alter Ovary prominently crested with 6 triangular central processes, margins finely papillose or denticulate.
+\alter Leaves usually beginning to wither from tip by anthesis; tepals rigid (not papery), ± shiny in fruit, strongly involute at tip, carinate
+\name{campanulatum}
+\alter Leaves usually green at anthesis; tepals papery (not rigid and shiny) in fruit, not strongly involute, not carinate.
+\alter Tepals ovate to elliptic, apex acute to acuminate; foot\-hills of Sierra Nevada, N, C California
+\name{membranaceum}
+\alter Tepals lanceolate, apex acuminate; Sierra Nevada, California, and intermountain region N to Oregon, Idaho
+\name{bisceptrum}
+\alter Increase bulbs absent or 1--4, ± equaling parent bulbs, enclosed by parental bulb coats, never appearing as basal cluster, not rhizomatous or rhizomes 2+ mm thick (not threadlike).
+\alter Leaf blade channeled to subterete, if flat, not falcate.
+\alter Bulb coats lacking reticulation or reticulum delicate, very obscure under hand lens.
+\alter Bulbs ovoid to subglobose; rhizomes absent, renewal bulbs formed within coats of parent bulb; native or introduced.
+\alter Scape terete throughout, 1--3 mm diam.; leaf blade 1--3 mm wide; native to W Texas to SE Arizona
+\name{kunthii}
+\alter Scape triquetrous, 2-edged or slightly winged proximally, if terete only proximally so, 1--10 mm wide; introduced in California and Oregon near the Pacific coast.
+\alter Umbel erect, ± hemispheric; flowers ± erect; tepals broadly elliptic, apex obtuse
+\name{neapolitanum}
+\alter Umbel lax, ± 1-sided; flowers pendent; tepals lanceolate, apex acute
+\name{triquetrum}
+\alter Bulbs oblique or oblique-ovoid, renewal bulbs borne terminally on rhizomes outside coats of parent bulbs; native.
+\alter Rhizomes conspicuous, 2 cm or more, including renewal bulbs.
+\alter Rhizomes smooth, parent bulb disappearing by anthesis except for still-functional roots and bulb coat; leaf blade broadly concave-convex or ± flattened, carinate; tepals obovate to ovate, apex acute to obtuse or emarginate; Coast Ranges, California, Oregon
+\name{unifolium}
+\alter Rhizomes scaly, sometimes absent, often missing in herbarium specimens, parent bulb persisting after anthesis; leaf blade flat, not carinate; tepals lanceolate to oblong, apex acute to acuminate; trans- Pecos Texas to SE Arizona
+\name{rhizomatum}
+\alter Rhizomes inconspicuous, 2 cm or less, including renewal bulb.
+\alter Tepals erect, red-purple, rarely pure white, at least inner tepal margins serrulate; NW California, SW Oregon
+\name{bolanderi}
+\alter Tepals ± spreading, white to pale pink, margins entire; W Texas to SE Arizona
+\name{kunthii}
+\alter Bulb coats obviously reticulate with prominent meshes under hand lens.
+\alter Cells of outer bulb coat square or polygonal.
+\alter Ovary with 6 prominent, flat, ± triangular crest processes
+\name{bigelovii}
+\alter Ovary with 3 or 6 minute, rounded crest processes, or crest obscure.
+\alter Flowers 4--9 mm; tepals erect or spreading from base, margins entire
+\name{lacunosum}
+\alter Flowers 8--16 mm; tepals spreading at tip, inner tepal margins denticulate.
+\alter Bulb forming 1--3 renewal bulbs borne terminally on rhizomes outside coats of parent bulb; parent bulb disappearing by anthesis except for still-functional roots and shriveled bulb coats; near Weller Butte, Blue Mountains, SE Washington
+\name{dictuon}
+\alter Bulbs not forming rhizomes, renewal bulbs formed within coats of parent bulb; widespread W of Rocky Mountains
+\name{acuminatum}
+\alter Cells of bulb coat transversely elongate, V-shaped, arranged in ± vertical rows, forming herringbone pattern, or ± contorted.
+\alter Cells of bulb coat in wavy, transverse rows, forming indistinct herringbone pattern or ± contorted; tepals spreading, ± equal.
+\alter Scape (3--)5--15(--17) cm; umbel persistent; tepals erect, not connivent over capsule in fruit
+\name{hickmanii}
+\alter Scape 15--60 cm; umbel shattering, each flower with its pedicel falling as unit; tepals connivent over capsule in fruit.
+\alter Ovary crested with 6 ± rectangular lateral processes; umbel compact; pedicel 0.7--2 times perianth
+\name{amplectens}
+\alter Ovary crestless or crested with 3 minute, 2-lobed central processes; umbel loose; pedicel 1.5--4 times perianth.
+\alter Leaf blade to 10 mm wide, channeled or flattened, carinate; inner bulb coats white; tepals becoming papery (not hyaline) after anthesis
+\name{praecox}
+\alter Leaf blade 1--3 mm wide, channeled or subterete, not carinate; inner bulb coats light yellow or white; tepals becoming hyaline (not papery) after anthesis
+\name{hyalinum}
+\alter Cells of bulb coat in sharply serrate, transverse rows, forming distinct herringbone pattern; tepals erect, inner shorter, narrower.
+\alter Tepals connivent over capsule in fruit, not rigid; umbel shattering in fruit, each flower with its pedicel falling as a unit
+\name{serra}
+\alter Tepals not connivent over capsule, rigid in fruit; umbel persistent.
+\alter Leaves 3--6, blade arcuate to tortuous; umbel compact; pedicels 5--20 mm; sea cliffs, N, C California
+\name{dichlamydeum}
+\alter Leaves 2--3, blade straight to arcuate; umbel loose; pedicels 10--40 mm; not on sea cliffs, California Floristic Province, extending south in coastal ranges.
+\alter Inner tepal margins denticulate, crisped
+\name{crispum}
+\alter Inner tepal margins entire to denticulate, never crisped
+\name{peninsulare}
+\alter Leaf blade flat or broadly channeled, if flat, ± falcate.
+\alter Scape and leaves persisting after seeds mature or on pressing, or only tardily deciduous.
+\alter Stamens much shorter than tepals.
+\alter Bulb coat cellular-reticulate with elongate, ± obscure, intricately contorted cells (resembling \textit{Allium madidum}, but never with cluster of basal bulbels)
+\name{fibrillum}
+\alter Bulb coat cellular-reticulate with ± narrowly hexagonal, transversely elongate cells
+\name{brandegeei}
+\alter Stamens equaling tepals or exserted.
+\alter Scape expanded proximal to inflorescence; leaf blade (2--)5--8 mm wide
+\name{columbianum}
+\alter Scape thickest immediately proximal to inflorescence; leaf blade 1--5(--15) mm wide.
+\alter Scape constricted just proximal to inflorescence, then expanded; leaf blade 1--3(--5) mm wide
+\name{constrictum}
+\alter Scape not expanded proximal to inflorescence; leaf blade 2--5(--15) mm wide.
+\alter Leaf blade usually more than 5 mm wide, flat; umbel 25--50-flowered; spathe bracts 3
+\name{douglasii}
+\alter Leaf blade 2--3 mm wide, flat to channeled; umbel 10--30-flowered; spathe bracts 2.
+\alter Bulb coat with quadrate to polygonal reticulations; leaf blade ± equaling scape
+\name{nevii}
+\alter Bulb coat without reticulations or with 2--3 rows of ± quadrate cells just distal to roots; leaf blade exceeding scape
+\name{macrum}
+\alter Scape and leaves forming abcission layer at soil surface and deciduous when seeds mature, also frequently breaking at soil surface after pressing.
+\alter Outer bulb coats cellular-reticulate throughout (often obscurely so in \textit{A. aaseae} and \textit{A. simillimum}).
+\alter Bulb coats obscurely cellular-reticulate with ± contorted cells; tepal margins denticulate to erose.
+\alter Tepals white with greenish or reddish veins, sometimes flushed pink; anthers purple or mottled purple and white; pollen white or gray
+\name{simillimum}
+\alter Tepals bright pink, rarely white; anthers yellow; pollen yellow
+\name{aaseae}
+\alter Bulb coats ± prominently cellular-reticulate; tepal margins entire.
+\alter Bulb coats reticulate, cells irregularly arranged, ± polygonal, rectangular, or transversely elongate, ± curved.
+\alter Cells of bulb coat irregularly arranged, ± transversely elongate, curved; Tuolumne County, C California
+\name{tribracteatum}
+\alter Cells of bulb coat irregularly arranged or in ± regular vertical rows, polygonal or ± rectangular; Sierra Nevada, California, and Nevada
+\name{obtusum}
+\alter Bulb coats reticulate, cells arranged in ± regular vertical rows, narrowly hexagonal to rectangular, transversely elongate.
+\alter Tepals linear-lanceolate
+\name{anceps}
+\alter Tepals oblanceolate to ovate.
+\alter Scape 3--10 cm; pedicel ± equaling perianth
+\name{punctum}
+\alter Scape 15--20 cm; pedicel 2--3 times perianth
+\name{lemmonii}
+\alter Outer bulb coats not cellular-reticulate or with 2--3 rows of cells just distal to roots.
+\alter Scape terete or ± compressed, not winged.
+\alter Stamens well included.
+\alter Stamens ± equaling tepals or exserted.
+\alter Leaf blade strongly falcate; umbel mostly 5--10-flowered
+\name{parvum}
+\alter Leaf blade linear or weakly falcate; umbel 20--30-flowered
+\name{cratericola}
+\alter Leaves 2 per scape.
+\alter Leaf 1 per scape.
+\alter Leaf blade ± equaling to 2 times scape; WC Idaho
+\name{tolmiei}
+\alter Leaf blade much longer than scape; C Sierra Nevada, California
+\name{yosemitense}
+\alter Filaments papillose proximally
+\name{hoffmanii}
+\alter Filaments smooth proximally
+\name{burlewii}
+\alter Scape flattened, 2-edged or usually winged distally.
+\alter Bulbs oblique or oblique-ovoid, renewal bulbs borne terminally on rhizomes outside coats of parent bulb; parent bulb disappearing by anthesis except for still-functional roots and shriveled bulb coat.
+\alter Pedicel ± equaling perianth; ovary obscurely 3-crested; barren, bald summits W of Cascade Mountains from Vancouver Island to SW Oregon, also at Jefferson Park, Oregon, and in Wenatchee Mountains, C Washington
+\name{crenulatum}
+\alter Pedicel 2--3 times perianth; ovary prominently 6-crested; mountains and scablands E of Cascade Mountains, Oregon
+\name{tolmiei}
+\alter Bulbs ovoid to subglobose, rhizomes absent, renewal bulbs formed within coats of parent bulb; parent bulbs persistent.
+\alter Tepals narrowly lanceolate, apex long-acuminate; stamens exserted
+\name{platycaule}
+\alter Tepals lanceolate to ovate or elliptic, apex obtuse to acuminate; stamens included.
+\alter Flowers 9--15 mm; tepal apex long-acuminate, inner margins usually denticulate
+\name{falcifolium}
+\alter Flowers 6--10(--12) mm; tepal apex obtuse to acute, or ± involute in age and appearing acuminate, inner margins denticulate or not.
+\alter Inner bulb coats usually pink or red; inner tepal margins sometimes ± denticulate; Siskiyou Mountains of NW California and SW Oregon
+\name{siskiyouense}
+\alter Inner bulb coats white; inner tepal margins entire; W United States, E of Sierra--Cascade axis.
+\alter Tepals becoming rigid (not papery), carinate in fruit.
+\alter Tepals lanceolate, apex acute to acuminate, ± erect in fruit, involute at tip; ovary obscurely to prominently crested with 3 or 6 processes
+\name{tolmiei}
+\alter Tepals elliptic-oblong, apex obtuse, not involute at tip, connivent over ovary in fruit; ovary crestless or obscurely crested
+\name{scilloides}
+\alter Tepals becoming papery (not rigid), not carinate in fruit.
+\alter Ovary distinctly crested with 3 or 6 low processes; sand and gravel deposits, along Columbia River from Ferry County, NE Washington, to mouth of John Day River, NC Oregon
+\name{robinsonii}
+\alter Ovary obscurely crested with 3 low, rounded processes; rocky, clay slopes and talus, E Oregon, Idaho, to C California, N Nevada, NW Utah
+\name{parvum}
+\alter Leaf blade flat, 15--90 mm wide, (tapering to base or distinctly petiolate).
+\alter Leaves ephemeral, usually absent at anthesis; E North America
+\name{tricoccum}
+\alter Leaves present at anthesis; Attu and Unalaska islands, Alaska
+\name{victorialis}
+\end{Key}
+
+\end{document}