|University of California, Berkeley|
|Directory News Site Map Home|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Indexes to all accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Annual, perennial herb, shrub, generally fleshy. Stem: underground to erect; root fibrous or tuberous. Leaf: generally simple, entire, flat, cylindric, 3-angled, or scale-like, generally cauline, generally opposite; stipules generally 0; blade papillate, pubescent, or generally glabrous, often glaucous. Inflorescence: cyme or 1-flowered, generally terminal. Flower: generally bisexual, radial; hypanthium present; sepals (3)5(8), often unequal; petals 0 or many in several whorls, free or fused at base, linear; stamens 1–many, free or fused in groups, outer often petal-like; nectary a ring or separate glands; pistil 1, ovary superior to inferior, chambers 1–20, placentas generally parietal, styles 0–20. Fruit: berry, nut, or generally capsule, opening by flaps or circumscissile. Seed: 1–many per chamber, generally ovoid, arilled or not.
130 genera, 2500 species: generally subtropics, especially southern Africa; many cultivated. [Hartmann 2002 Illus Handbook Succulent Plants Aizoaceae A-E (Vol 1) and F-Z (Vol 2). Springer; Vivrette et al. 2003 FNANM 4:75–91] Galenia pubescens (Eckl. & Zeyh.) Druce, a waif, may be naturalizing in southern California. —Scientific Editors: Bruce G. Baldwin, Thomas J. Rosatti.
Unabridged references: [Ferren et al. 1981 Madroño 28:80–85; Smith 1998 Mesembs of the World. Briza.]
Unabridged note: Disphyma crassifolium (L.) L. Bolus (ovary glands convex, minute-crenate; stigmas dense-plumose; fruit chambers 5; seeds ovate, ± smooth), of tribe Ruschieae, an historical waif in California; Lampranthus coccineus (Haw.) N.E. Br.: (ovary glands fused; fruit chambers 5; seeds pear-shaped, ± black, rough), of Ruschieae, an historical waif or urban weed in California.
Key to Aizoaceae
Perennial herb, shrub, papillate. Stem: prostrate [to erect], generally rough. Leaf: opposite, 4-ranked, 1.2–1.4[2.5] cm, 2.5 mm wide, linear, triangular to round in ×-section, often papillate. Inflorescence: flowers 1 [few in cyme]. Flower: 1.8[3.5] cm diam; sepals generally 5, equal; petals in 1–2 whorls, free; outer stamens sterile, inner erect; nectaries separate; ovary ± inferior, top flat or convex, chambers 4–6, placentas parietal, stigmas 4–6, thread-like. Fruit: capsule, valves not separating; flaps present. Seed: light brown, rough.
± 105 species: southern Africa. (Greek: dew flower) Drosanthemum hispidum (L.) Schwantes (indicated as a waif in California in TJM (1993)) occasionally collected in California but only from cultivation.
Unabridged note: Drosanthemum hispidum (L.) Schwantes (indicated as a waif in California in TJM (1993)), Drosanthemum speciosum (Haw.) Schwantes occasionally collected in California but only from cultivation.
Stem: mat-forming, thin; older nodes rooting. Leaf: cylindric, ± curved, wider toward tip, light green. Inflorescence: 1-flowered; pedicels 2–3 cm. Flower: sepals ± 3–4 mm, linear, obtuse; petals 8–9 mm, generally pink or pale purple. Seed: 0.5 mm.
Uncommon. Coastal habitats; < 35 m. North Coast, Central Coast, South Coast, Channel Islands; northern Mexico; native to southern Africa. Apr–Jul [Online Interchange]
Previous taxon: Drosanthemum
Next taxon: Malephora
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Oct 23 2014
Citation for this treatment: [Author of taxon treatment] 2013. Drosanthemum, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=23473, accessed on Oct 23 2014
Copyright © 2014 Regents of the University of California
We encourage links to these pages, but the content may not be downloaded for reposting, repackaging, redistributing, or sale in any form, without written permission from The Jepson Herbarium.
|Geographic subdivisions indicated for the distribution of Drosanthemum floribundum|| Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
READ ABOUT YELLOW FLAGS
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).
View elevation by latitude chart
| Data provided by the participants of the Consortium of California Herbaria.
View all CCH records
CCH collections by month