Thelypodium integrifolium subsp. longicarpum |
Thelypodium integrifolium subsp. complanatum |
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entireleaf thelypody |
lavender entire leaf thelypodium |
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Racemes | (moderately to strongly congested), not elongated in fruit; central rachis (4.3–)8–20 cm. |
(often strongly congested), not elongated in fruit; central rachis (0.6–)1.2–7(–9) cm. |
Flowers | petals white, (7.5–)8–11(–13) mm; gynophore stout, (1–)1.5–4(–5.5) mm. |
petals usually lavender, rarely white, (5–)6–8.5(–9.5) mm; gynophore stout, 0.5–1(–3) mm. |
Fruiting pedicels | usually horizontal to reflexed, rarely divaricate, straight, whitish, stout, (6–)7–11(–13) mm, strongly flattened at base. |
horizontal, straight, not whitish, stout, 3–5(–6) 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. |
horizontal or divaricate-ascending to ascending, straight or incurved, (0.9–)1.4–2.7(–3.4) cm. |
Thelypodium integrifolium subsp. longicarpum |
Thelypodium integrifolium subsp. complanatum |
|
Phenology | Flowering Aug–Oct. | Flowering Jun–Aug. |
Habitat | Canyons, shrub communities | Alkaline areas, desert shrub communities, canyons |
Elevation | 500-1300 m (1600-4300 ft) | 800-2400 m (2600-7900 ft) |
Distribution |
AZ |
CA; NV; OR; UT |
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. | FNA vol. 7, p. 734. |
Parent taxa | ||
Sibling taxa | ||
Synonyms | T. integrifolium var. longicarpum | T. integrifolium var. complanatum |
Name authority | Al-Shehbaz: Contr. Gray Herb. 204: 111. (1973) | Al-Shehbaz: Contr. Gray Herb. 204. 105, plate 20, fig. 1. (1973) |
Web links |