Skip Navigation
Contact Us
Sign In
Symbiota Brand New Portal
Redesigned by the Symbiota Support Hub
☰
Home
Search
Map Search
Species Checklists
Images
Data Use
Symbiota Help
Sitemap
Select Language:
English
Español
Français
Polanisia dodecandra
Polanisia dodecandra
(L.) Dc.
Family:
Cleomaceae
redwhisker clammyweed,
more...
western clammyweed, clammyweed, red-whisker clammyweed, roughseed clammyweed
Max Licher
Flora of North America
General Description
Resources
Gordon C. Tucker in Flora of North America (vol. 7)
Annuals,
rarely perennials, (5-)10-60(-90+) cm.
Stems
branched; hairs stalked, glandular throughout.
Leaves:
petiole green to purple, angled, 1.5-4.5(-6) cm, glandular; leaflet blade oblanceolate to obovate or broadly elliptic, 1.9-4.5(-6.5) × 0.5-2(-3) cm, margins entire, surfaces sparsely glandular.
Racemes
(dense) 5-20 cm (10-30 cm in fruit); bracts unifoliate, lanceolate to orbiculate, 5-20 mm.
Pedicels
10-25(-40) mm.
Flowers:
sepals purple, oblong, 3-6 × 1.5-2.5 mm, margins entire, apex acuminate, glandular; petals white, pink, rose, or purple, oblong-ovate, clawed, abaxial pair (3-)5-10 × 1.8-3(-5) mm, apex emarginate to lacerate, adaxial pair 8-14 × 3-5 mm, apex emarginate; nectary glands bright orange, not conspicuous (in fruit); stamens 10-20, exserted, purple, (6-)7-28(-40) mm; anthers purple, 1-1.3 mm; gynophore 0-2 mm in fruit; ovary 5-10 mm; style deciduous in fruit, 5-17 mm; stigma purple.
Capsules
(inflated) 40-70 × 5-9 mm, reticulate, glandular.
Seeds
20-65, dark reddish brown, globose to oblong, 2-2.3 mm, roughened or tuberculate-rugose.
Plant
: Annual forb to 1 m; stems erect, branched; herbage glandular-pubescent and strong scented
Leaves
: leaves trifoliate, the leaflets elliptic or lanceolate
Flowers
: flowers whitish, stamens numerous, the filaments long-exerted
Fruit
: an elongate, flattened, erect capsule.
Notes
: petals clawed, sepals purple tinged, filiments purple, nectary bright orange, stigmas purple
References
: Kearney & Peebles; Arizona Flora. McDougall; Seed plants of Northern Arizona. A Utah Flora. ASU specimans.
Open Interactive Map
Liz Makings
Ries Lindley
Liz Makings
Ries Lindley
Ries Lindley
Patrick Alexander
Patrick Alexander
Patrick Alexander
Patrick Alexander
Anthony Mendoza
Anthony Mendoza
Anthony Mendoza
Click to Display
100 Initial Images
- - - - -
View All Images