|Jepson Flora Project: Jepson Interchange|
|TREATMENT FROM THE JEPSON MANUAL (1993)||
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Jepson Interchange (more information)
©Copyright 1993 by the Regents of the University of California
AND IS MAINTAINED FOR ARCHIVAL PURPOSES ONLY
Annual, perennial herb, or ± woody, generally hairy
Leaves simple to compound, basal and cauline; cauline alternate or opposite, stipules present
Inflorescence: cyme or umbel
Flower bisexual, radial or ± bilateral; sepals 5, free, overlapping in bud; petals 5, free, with nectar glands at base; stamens generally 5 or 10; staminodes scale-like or 0; pistil 5-lobed, chambers 5, placentas axile, styles 5, fused to axis, columnar in fruit, stigmas atop axis 5, free
Fruit: segments 5, dry, 12-seeded, separating from each other and then from column; fruit body dehiscent on 1 side or not; part of style persistent atop ovary and separating with it, curved to tightly coiled when dry
Genera in family: 14 genera, ± 750 species: temp, ± tropical. Some cultivated for ornamental, perfume oils
Reference: [Robertson 1972 J Arnold Arbor 53:182201]
Family description, key to genera by M.S. Taylor.
Annual, perennial herb
Leaves palmately lobed or divided; upper alternate or opposite; blade generally round in outline, base generally cordate, ± hairy
Inflorescence: cyme; flowers (1)2
Flower: sepals awned or not; stamens 10, outer 5 opposite petals, inner 5 alternate petals
Fruit: body dehiscent, generally ovoid, 12-seeded, base rounded; style column narrowed at top below free stigmas, forming a beak in fruit; part of style persistent to fruit body glabrous to puberulent on side facing column
Species in genus: 250300 species: temp, tropical mtns
Etymology: (Greek: crane, from beak-like fruit)
Reference: [Jones & Jones 1943 Rhodora 45:526;3253]
Some ornamental, cultivated for oils. Native per (especially G. californicum, G. richardsonii ) vary regionally, are often difficult to separate, need further study.
Stem ascending to erect, 26 dm, soft-hairy, glandular above
Leaves: lower 625 cm; blades 38 cm wide, divided into 46 wedge-shaped segments, upper half of segments lobed
Flower: pedicel 112 cm; sepals 69 mm, short-awned; petals 1015 mm, obtuse to slightly notched, white to rose, veins lavender to purple
Fruit: body 45 mm, sparsely glandular; style column 23 cm, beak 34 mm
Seed faintly pitted
Ecology: Moist sites, streambanks, meadows, woodland
Elevation: 10002800 m.
Bioregional distribution: c&s Sierra Nevada, Transverse Ranges, Peninsular Ranges.Plants from s SNH with style branches > 5 mm, petals not purple-veined have been called G. concinnum G.N. Jones & F.L. Jones.