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Vascular Plants of California
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Crassula colligata subsp. lamprosperma

Higher Taxonomy
Family: CrassulaceaeView DescriptionDichotomous Key
Habit: Annual to shrub [+- tree-like or climbing], fleshy. Leaf: generally simple, alternate or opposite (whorled), in dense to open, basal (or terminal) rosettes, or basal and cauline (not in rosettes), reduced on distal stem or not, often +- red. Inflorescence: generally a cyme, panicle-like, generally bracted. Flower: generally bisexual; sepals generally 3--5, generally +- free; petals generally 3--5, +- free or fused; stamens >> to = sepals, epipetalous or not; pistils generally 3--5(8), simple, fused at base or not, ovary 1-chambered, placenta 1, parietal, ovules 1--many, style 1 per pistil. Fruit: follicles, generally 3--5. Seed: 1--many, small.
Genera In Family: +- 33 genera, +- 1400 species: +- worldwide, especially dry temperate; many cultivated for ornament. Note: Water-stressed plants often +- red. Consistent terminology regarding leaves, bracts difficult; in Aeonium and Dudleya, structures in rosettes are leaves, those on peduncles are bracts, and those subtending flowers are flower bracts; thus in taxa where the inflorescence is terminal, rosette leaves may "become" bracts as stem rapidly elongates to form an inflorescence. In Sedum structures below the inflorescence are interpreted as stems and leaves, not peduncles and bracts. Seed numbers given per follicle. SCIED: Scientific Editor: Bruce G. Baldwin, Thomas J. Rosatti.
eFlora Treatment Author: Steve Boyd, except as noted
Scientific Editor: Bruce G. Baldwin, Thomas J. Rosatti.
Genus: CrassulaView DescriptionDichotomous Key

Habit: Annual, perennial herb, shrub, glabrous (hairy). Stem: erect to decumbent, branched or not. Leaf: opposite, 0.1--7 cm, linear to deltate or obovate, bases fused, +- sheathing; margins generally entire. Inflorescence: terminal panicle or flowers 1 in axils of leaves, either 2 per node, axillary, or 1 per node, terminal but appearing axillary by overtopping of main axis. Flower: erect, sepals 3--5, +- fused at base; petals 3--5, spreading or recurved, free or +- fused at base; stamens = sepals in number; pistils 3--5. Fruit: spreading to erect. Seed: 0.2--0.6 mm, elliptic to elliptic-oblong (spheric, reniform), generally with longitudinal lines, sometimes +- smooth or papillate, red-brown. Chromosomes: x=(7)8.
Etymology: (Latin: diminutive of thick) Note: Crassula argentea Thunb., a synonym of Crassula ovata (Mill.) Druce, a waif.
eFlora Treatment Author: Steve Boyd
Unabridged Reference: Moran 1992 Cactus and Succulent Journal 64:223--231
Crassula colligata Toelken subsp. lamprosperma Toelken
Habit: Annual, terrestrial. Stem: erect, to 16 cm, branched or not, not rooting at nodes, red-brown in age. Leaf: 4--5 mm, ovate to oblong; tip acute, with short awn or point. Inflorescence: flowers 2 per node; pedicel +- 1.5 mm. Flower: parts in 5s; sepals +- 1.5 mm, lanceolate, mucronate; petals < sepals, +- 1.2 mm, lanceolate. Fruit: erect or +- recurved, lance-oblong. Seed: (1)2, elliptic, shiny, +- smooth.
Ecology: Open, gravelly alluvial bench; Elevation: 150--200 m. Bioregional Distribution: SCo (San Gabriel River near Irwindale); Distribution Outside California: native to southern Australia. Flowering Time: Jan--May
Unabridged Note: This taxon is growing in an area of relatively well preserved alluvial fan scrub along the San Gabriel River. Although the geographic extent is relatively limited by surrounding urbanization, the plants are thoroughly naturalized in the area of natural vegetation where it is found, which is largely or entirely protected from further development, is not far from extensive areas of wildlands in the San Gabriel Mountains to the north, and is well connected via the San Gabriel River channel to the Puente Hills to the south. These plants can spread in both urban and wildland situations and is not a waif, but rather a permanent part of our flora now.
Jepson eFlora Author: Steve Boyd
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)

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Citation for this treatment: Steve Boyd 2012, Crassula colligata subsp. lamprosperma, in Jepson Flora Project (eds.) Jepson eFlora,, accessed on June 18, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora,, accessed on June 18, 2024.

Crassula colligata subsp. lamprosperma
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©2018 Keir Morse
Crassula colligata subsp. lamprosperma
click for enlargement
©2018 Keir Morse
Crassula colligata subsp. lamprosperma
click for enlargement
©2015 Michael Charters
Crassula colligata subsp. lamprosperma
click for enlargement
©2018 Keir Morse
Crassula colligata subsp. lamprosperma
click for enlargement
©2018 Keir Morse

More photos of Crassula colligata subsp. lamprosperma
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Geographic subdivisions for Crassula colligata subsp. lamprosperma:
SCo (San Gabriel River near Irwindale)
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map of distribution 1
(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).


Data provided by the participants of the  Consortium of California Herbaria.
View all CCH records
All markers link to CCH specimen records. The original determination is shown in the popup window.
Blue markers indicate specimens that map to one of the expected Jepson geographic subdivisions (see left map). Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.

CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time (fruiting time in some monocot genera).