Allium tuolumnense (Ownbey & Aase) S. Denison & McNeal
RAWHIDE HILL ONION
  Monocotyledoneae   Liliaceae   Allium


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Allium tuolumnense (Ownbey & Aase) S. Denison & McNeal
Rawhide Hill onion

Image of Allium tuolumnense

General Information
Symbol: ALTU
Group: Monocot
Family: Liliaceae
Duration: Perennial
Growth Habit : Forb/herb
Native Status : L48   N
Data Source and Documentation
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Native Status:
lower 48 status L48    Alaska status AK    Hawaii status HI    Puerto Rico status PR    Virgin Islands status VI    Navassa Island NAV    Canada status CAN    Greenland status GL    Saint Pierre and Michelon status SPM    North America NA   

Images

click on a thumbnail to view an image, or see all the Allium thumbnails at the Plants Gallery

©Mark W. Skinner. United States, CA, Tuolumne Co., Red Hills. April 17, 1990. Usage Requirements .

©Mark W. Skinner. United States, CA, Tuolumne Co., Red Hills. April 17, 1990. Usage Requirements .

©Mark W. Skinner. United States, CA, Tuolumne Co., Red Hills. May 5, 1992. Usage Requirements .

©Mark W. Skinner. United States, CA, Tuolumne Co., Red Hills. May 5, 1992. Usage Requirements .

©Mark W. Skinner. United States, CA, Tuolumne Co., Red Hills. May 5, 1992. Usage Requirements .

©Mark W. Skinner. United States, CA, Tuolumne Co., Red Hills. May 5, 1992. Usage Requirements .

©Mark W. Skinner. United States, CA, Tuolumne Co., Red Hills. May 5, 1992. Usage Requirements .

slideshow

Synonyms

Symbol Scientific Name
ALSAT Allium sanbornii Alph. Wood var. tuolumnense Ownbey & Aase

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.
Rank Scientific Name and Common Name
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Liliopsida – Monocotyledons
Subclass Liliidae
Order Liliales
Family Liliaceae – Lily family
Genus Allium L. – onion
Species Allium tuolumnense (Ownbey & Aase) S. Denison & McNeal – Rawhide Hill onion

Subordinate Taxa

This plant has no children

Legal Status

Noxious Weed Information
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds .
Arkansas Allium
wild onion, wild garlic Noxious weed

Wetland Status

Interpreting Wetland Status

Related Links

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CalPhotos (ALTU)
Flora of North America (ALTU)
Integrated Taxonomic Information System (ALSAT)
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Jepson Interchange (University of California - Berkeley) (ALTU)

Wildlife

Food

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Cover

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Description of Values

Value Class Food Cover


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Following modified from Flora of North America
   
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Link to Flora of North America home
 
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FNA Vol. 26 Page 230, 253, 254 , 255 Login | eFloras Home | Help
FNA | Family List | FNA Vol. 26 | Liliaceae | Allium

46. Allium tuolumnense (Ownbey & Aase ex Traub) S. S. Denison & McNeal, Madroño. 36: 128. 1989.

Allium sanbornii Alph. Wood var. tuolumnense Ownbey & Aase ex Traub, Pl. Life 28: 63. 1972

Bulbs usually solitary, not clustered on stout, primary rhizomes, ovoid, 1.3—2 × 1.4—2 cm; outer coats enclosing single bulb, dark reddish brown, membranous, lacking cellular reticulation or cells arranged in only 2—3 rows distal to roots, ± quadrate, without fibers; inner coats light brown, cells obscure, quadrate. Leaves persistent, withering from tip by anthesis, 1, basally sheathing, sheath not extending much above soil surface; blade solid, terete, 30—55 cm × 2—4 mm. Scape persistent, solitary, erect, solid, terete, 25—50 cm × 2—4 mm. Umbel persistent, erect, compact, 20—60-flowered, hemispheric, bulbils unknown; spathe bracts persistent, usually 3, 7—8-veined, ovate, ± equal, apex attenuate. Flowers saucer-shaped, 6—8 mm; tepals spreading from base, white or flushed with pink, broadly ovate, ± equal, becoming papery in fruit, margins entire, apex obtuse to nearly round, not recurved at tip; stamens included; anthers yellow; pollen yellow; ovary crested; processes 6, prominent, ± triangular, margins laciniate; style linear, equaling stamens; stigma capitate, 3-lobed, lobes slender, recurved; pedicel 7—20 mm. Seed coat dull; cells minutely roughened. 2n = 14.

Flowering Mar--May. Serpentine soil on open hillsides; of conservation concern; 400--600 m; Calif.

Allium tuolumnense is known only from the foothills of the central Sierra Nevada, Rawhide Hill and Red Hills.

Following modified from CalPhotos
   
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http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Allium+tuolumnense&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Allium+tuolumnense&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

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Number of matches : 25
Query: SELECT * FROM img WHERE ready=1 and taxon like "Allium tuolumnense%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 8311 3292 1958 0081 [detail]
© 1999 John Game

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 0104 0539 [detail]
© 2004 Robert E. Preston, Ph.D.

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 8311 3292 1958 0082 [detail]
© 1999 John Game

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 0405 1063 [detail]
© 2005 Dean Wm. Taylor

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 0405 1064 [detail]
© 2005 Dean Wm. Taylor

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1110 1555 [detail]
© 2010 Steven Perry

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1110 1556 [detail]
© 2010 Steven Perry

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1110 1557 [detail]
© 2010 Steven Perry

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1110 1558 [detail]
© 2010 Steven Perry

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1110 1559 [detail]
© 2010 Steven Perry

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1110 1560 [detail]
© 2010 Steven Perry

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1111 0408 [detail]
© 2011 Barry Breckling

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 0512 1580 [detail]
© 2012 Dylan Neubauer

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 0512 1581 [detail]
© 2012 Dylan Neubauer

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1012 2142 [detail]
© 2012 Jean Pawek

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1012 2143 [detail]
© 2012 Jean Pawek

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
(shown with Mimulus guttatus )
ID: 0000 0000 1112 0196 [detail]
© 2012 Jean Pawek

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1112 0197 [detail]
© 2012 Jean Pawek

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1112 0198 [detail]
© 2012 Jean Pawek

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 1112 0199 [detail]
© 2012 Jean Pawek

Allium tuolumnense
Allium tuolumnense
ID: 0000 0000 0314 2409 [detail]
© 2014 Dean Wm. Taylor

Allium tuolumnense
Allium tuolumnense
ID: 0000 0000 0314 2410 [detail]
© 2014 Dean Wm. Taylor

Allium tuolumnense
Allium tuolumnense
ID: 0000 0000 0314 2411 [detail]
© 2014 Dean Wm. Taylor

Allium tuolumnense
Allium tuolumnense
Rawhide Hill Onion
ID: 0000 0000 0316 0542 [detail]
© 2016 Steven Thorsted

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


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