Difference between revisions of "Allium drummondii"
Trudy Imp. S.-Peterburgsk. Bot. Sada 3: 112. 1875.
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|name=Allium helleri | |name=Allium helleri | ||
|authority=Small | |authority=Small | ||
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|name=Allium nuttallii | |name=Allium nuttallii | ||
|authority=S. Watson | |authority=S. Watson | ||
− | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Allium reticulatum var. nuttallii | |name=Allium reticulatum var. nuttallii | ||
|authority=(S. Watson) M. E. Jones | |authority=(S. Watson) M. E. Jones | ||
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|publication year=1875 | |publication year=1875 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V26/V26_413.xml |
|genus=Allium | |genus=Allium | ||
|species=Allium drummondii | |species=Allium drummondii |
Revision as of 17:44, 18 September 2019
Bulbs 1–5, without basal bulbels, ovoid, 1–1.8 × 0.7–1.5 cm; outer coats enclosing 1 or more bulbs, brown, reticulate, cells fine-meshed, mostly closed in proximal 1/2 of bulb, fibrous; inner coats whitish or brownish, cells intricately contorted, walls usually not sinuous. Leaves persistent, green at anthesis, 2–5, sheathing; blade solid, flat, channeled, 10–30 cm × 1–3(–5) mm, margins entire. Scape persistent, solitary, erect, terete, 10–30 cm × 1–3 mm. Umbel persistent, erect, compact to ± loose, usually 10–25-flowered, hemispheric-globose, rarely replaced by bulbils; spathe bracts persistent, 2–3, 1-veined, ovate, ± equal, apex acuminate. Flowers campanulate to ± stellate, 6–9 mm; tepals spreading, white, pink, or red, rarely greenish yellow, ovate to lanceolate, ± equal, becoming papery and rigid in fruit, margins entire, apex obtuse or acute, midribs somewhat thickened; stamens included; anthers yellow; pollen light yellow; ovary crestless; style linear, equaling stamens; stigma capitate, unlobed or obscurely lobed; pedicel 5–20 mm. Seed coat shining; cells each usually with minute, central papilla. 2n = 14, 28.
Phenology: Flowering Mar–Jun.
Habitat: Plains, hills, and prairies, particularly in limestone soils
Elevation: 0–1600 m
Distribution
Ark., Kans., Nebr., N.Mex., Okla., Tex., Mexico.
Discussion
Selected References
None.