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Streptanthus carinatus
Streptanthus carinatus
C. Wright ex A. Gray
Family:
Brassicaceae
lyreleaf jewelflower,
more...
golden bells, silver bells
[
Streptanthus arizonicus
S. Wats.]
Russ Kleinman
Flora of North America
General Description
Resources
Ihsan A. Al-Shehbaz in Flora of North America (vol. 7)
Annuals or biennials;
(glaucous), glabrous throughout.
Stems
branched basally and/or distally, (2.1-)3-6.5(-7.5) dm.
Basal leaves
rosulate; petiolate; blade pinnatifid or oblanceolate, 3.5-15(-30) cm, margins runcinate-pinnatifid, dentate, or entire.
Cauline leaves:
blade ovate to lanceolate, 2.5-14 cm × 4-55 mm, (smaller distally), base auriculate to amplexicaul, margins runcinate-pinnatifid, dentate, or entire (usually entire distally).
Racemes
ebracteate, (lax).
Fruiting pedicels
divaricate-ascending, (straight or curved upward), 7-22(-35) mm.
Flowers:
calyx urceolate or campanulate; sepals purple, or ochroleucous to yellowish, 8-11 mm, keeled; petals white (with purplish veins) or purple (with white margins, recurved), 14-18 mm, blade 5-8 × 1-1.5 mm, margins crisped, claw 9-12 mm, about as wide as blade; stamens in 3 unequal pairs; filaments (distinct): abaxial pair 6-10 mm, lateral pair 4-7 mm, adaxial pair (exserted), 9-12 mm; anthers (all) fertile, 4-5 mm; gynophore 0.5-2 mm.
Fruits
ascending, smooth, straight, strongly flattened, 3-8 cm × 4.5-6 mm; valves each with obscure midvein; replum straight; ovules 26-54 per ovary; style 0.5-2 mm; stigma strongly 2-lobed.
Seeds
orbicular, 3-5 mm diam.; wing 0.6-1.1 mm wide, continuous.
2
n
= 28.
Plant
: Erect annual forb to 60 cm
Leaves
: leaves alternate, glaucous, clasping, lance-oblong to lance-ovate
Flowers
: flowers cream, urn-shaped
Fruit
: a 2-celled capsule 4-6 cm long.
Open Interactive Map
Liz Makings
Russ Kleinman
William Radke
Russ Kleinman
Russ Kleinman
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Anthony Mendoza
Ries Lindley
Ries Lindley
Anthony Mendoza
Ries Lindley
Ries Lindley
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