Thelypodium integrifolium subsp. longicarpum |
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entireleaf thelypody |
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Racemes | (moderately to strongly congested), not elongated in fruit; central rachis (4.3–)8–20 cm. |
Flowers | petals white, (7.5–)8–11(–13) mm; gynophore stout, (1–)1.5–4(–5.5) mm. |
Fruiting pedicels | usually horizontal to reflexed, rarely divaricate, straight, whitish, stout, (6–)7–11(–13) mm, strongly flattened at base. |
Fruits | usually horizontal to reflexed, rarely divaricate, straight or incurved to arcuate, (2.2–)3.5–6.5(–8) cm. |
Thelypodium integrifolium subsp. longicarpum |
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Phenology | Flowering Aug–Oct. |
Habitat | Canyons, shrub communities |
Elevation | 500-1300 m (1600-4300 ft) |
Distribution |
AZ |
Discussion | Of conservation concern. Subspecies longicarpum is known from the Grand Canyon National Park and adjacent canyons of the Colorado River. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 7, p. 734. |
Parent taxa | |
Sibling taxa | |
Synonyms | T. integrifolium var. longicarpum |
Name authority | Al-Shehbaz: Contr. Gray Herb. 204: 111. (1973) |
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