|
Weiser's milkvetch
|
buckwheat milkvetch
|
|
Plants perennial, caulescent, densely gray-villous or -pilose, hairs basifixed or malpighian. |
|
numerous, ascending to erect, clustered; (10)15–30 cm. |
|
3.5–9(10.5) cm; leaflets 11–19(23), narrowly elliptic to lance-elliptic to narrowly oblong; (3)5–18 × 1–4 mm; tips acute to obtuse or mucronulate; surfaces villous; stipules (2)3–8 mm; at least lowermost connate-sheathing. |
|
racemes lax, not crowded; (5)10–25-flowered; peduncles 0.5–5(7) cm; bracts 1–2.5 mm; pedicels 0.4–1.5 mm; bracteoles 0. |
|
spreading to declined at anthesis; calyces 3.5–5.5 mm, densely white- or partly black-villosulous; tubes 1.7–3 mm; teeth subulate-setaceous, 1.3–3 mm; corollas 4.5–7 mm; whitish or tinged lilac, drying yellowish; ovules 6–8. |
|
bilocular, deflexed; lance-elliptic; straight, compressed-triquetrous or laterally compressed, narrowly sulcate dorsally, 6–9 × 2–3 mm, white or gray tomentulose; valves papery; stipes 0. |
|
|
|
|
|
|
|
|
Sand dunes. Flowering May–Jun. 100–1000 m. Col, Owy. ID, WA. Native. Buckwheat milkvetch is distinguished by its dense gray pubescence, connate lower stipules, small pale flowers, and small, deflexed, densely hairy, bilocular fruits. |
|
Flora of Oregon, volume 2, page 661
Richard Halse |
A. accidens, A. agrestis, A. alpinus, A. alvordensis, A. applegatei, A. arthuri, A. atratus, A. australis, A. californicus, A. calycosus, A. canadensis, A. caricinus, A. collinus, A. conjunctus, A. curvicarpus, A. cusickii, A. diaphanus, A. drummondii, A. eremiticus, A. filipes, A. gambellianus, A. geyeri, A. hoodianus, A. howellii, A. inflexus, A. iodanthus, A. kentrophyta, A. lemmonii, A. lentiginosus, A. malacus, A. misellus, A. mulfordiae, A. multiflorus, A. newberryi, A. nudisiliquus, A. obscurus, A. peckii, A. platytropis, A. purshii, A. reventus, A. robbinsii, A. salmonis, A. sclerocarpus, A. sheldonii, A. solitarius, A. spaldingii, A. sterilis, A. succumbens, A. tegetarioides, A. tetrapterus, A. toanus, A. tweedyi, A. tyghensis, A. umbraticus, A. vallaris, A. whitneyi |
A. accidens, A. agrestis, A. alpinus, A. alvordensis, A. applegatei, A. arthuri, A. atratus, A. australis, A. beckwithii, A. californicus, A. calycosus, A. canadensis, A. collinus, A. conjunctus, A. curvicarpus, A. cusickii, A. diaphanus, A. drummondii, A. eremiticus, A. filipes, A. gambellianus, A. geyeri, A. hoodianus, A. howellii, A. inflexus, A. iodanthus, A. kentrophyta, A. lemmonii, A. lentiginosus, A. malacus, A. misellus, A. mulfordiae, A. multiflorus, A. newberryi, A. nudisiliquus, A. obscurus, A. peckii, A. platytropis, A. purshii, A. reventus, A. robbinsii, A. salmonis, A. sclerocarpus, A. sheldonii, A. solitarius, A. spaldingii, A. sterilis, A. succumbens, A. tegetarioides, A. tetrapterus, A. toanus, A. tweedyi, A. tyghensis, A. umbraticus, A. vallaris, A. whitneyi |
|
|
|
Astragalus lyallii, Astragalus lyallii var. caricinus |
| |
BC, 
OR, 
WA
Flora NW, 
PNW Herbaria
WildflowerSearch
iNaturalist (observations)
USDA Plants Database
