TREATMENT FROM THE JEPSON MANUAL (1993) |
previous taxon |
next taxon
Jepson Interchange (more information) |
|
©Copyright 1993 by the Regents of the University of California
For up-to-date information about California vascular plants, visit the Jepson eFlora. |
AND IS MAINTAINED FOR ARCHIVAL PURPOSES ONLY |
Herb, shrub, often armed; caudex present or not
Stem branched; nodes often angled, swollen
Leaves 1-compound, opposite; stipules persistent or deciduous; leaflets entire
Inflorescence: flowers 12 in axils
Flower bisexual; sepals 5, free, persistent or deciduous; petals 5, free, generally spreading, sometimes twisted and appearing propeller-like; stamens 10, sometimes appendaged on inside base; ovary superior, chambers 510, ovules 1several per chamber, placentas axile
Fruit: capsule or splitting into 510 nutlets
Genera in family: 26 genera, ± 250 species: widespread especially in warm, dry regions; some cultivated (Guaiacum, lignum vitae; Peganum, harmal (NOXIOUS and illegal); Tribulus, caltrop (pernicious)). Peganum harmala L. has been reported as a pernicious weed near Daggett, San Bernardino Co
Reference: [Porter 1972 J Arnold Arbor 53:531552]
Perennial, shrub
Stem < 1 m, spreading, angled or ridged
Leaf palmately compound; stipules stiff, spine-tipped; leaflets 3, spine-tipped, terminal largest
Inflorescence: flowers solitary in axils
Flower: sepals deciduous; petals clawed, twisted, propeller-like, purple to pink, deciduous
Fruit: capsule, deeply 5-lobed, obovoid, ± septicidal; style persistent; peduncle reflexed
Seed 1 per chamber
Species in genus: ± 18 species: sw North America, Chile, Medit, sw Africa
Etymology: (G.C. Fagon, French physician to Louis XIV, 16381718)
Native |
Perennial; caudex woody
Leaf: leaflets < 25 mm, ± = or > petiole, < 9 mm wide
Flower ± 1.5 cm wide
Fruit 5 mm wide, hairy, generally with some glands; style 23 mm, not or barely wider at base
Ecology: Flat, sandy or rocky habitats
Elevation: 0500 m.
Bioregional distribution: Sonoran Desert
Distribution outside California: to sw Arizona, Mexico
Flowering time: MarMay, NovJan
Synonyms: F. californica Benth. var. glutinosa Vail
Horticultural information: TRY.