Common Name: OLIVE FAMILY Habit: Perennial herb to tree [vine], hairs 0 or peltate or not; rarely dioecious. Leaf: simple to odd-pinnately compound, alternate or generally opposite, deciduous or evergreen; stipules 0. Inflorescence: various; flowers >= 1. Flower: generally bisexual, generally radial; calyx generally minute (0), tube cup-shaped, teeth or lobes 4--15; petals (0)4--6(8), generally fused; nectar disk often present; stamens (0)2(4--5), epipetalous; pistil 1, ovary superior, chambers 2, each 2--4 ovuled, placenta axile, style 1, stigma generally 2-lobed. Fruit: drupe, capsule, or winged achene. Seed: 1 per chamber. Genera In Family: +- 25 genera, 900 species: +- worldwide; some cultivated for ornament (Forsythia; Jasminum, jasmine; Ligustrum, privet; Syringa, lilac) or food (Olea, olive). eFlora Treatment Author: Family description, key to genera by Thomas J. Rosatti; treatment of genera by James Henrickson, except as noted Scientific Editor: Bruce G. Baldwin.
Habit: Shrub, dense, mounded, 2--5(6) dm. Stem: many from generally short, stout trunk, spreading to ascending, round in ×-section, densely puberulent, terminating in thorns, these often appearing forked at ends of major branches. Leaf: alternate (leaf-like bracts appearing clustered on short flower shoots), sessile, (2)4--10(16) mm, linear-oblanceolate to oblanceolate, 3-cleft to middle, densely puberulent, generally only present at flower. Inflorescence: axillary, compact cluster. Flower: calyx puberulent, lobes (4)5--6(8), (1.8)2--4(5) mm, linear; corolla white tinged red or purple, red in bud, lobes 4--5(6), obovate. Fruit: each lobe +- indehiscent, opening irregularly, (5)6.3--7.9(9) mm, +- glabrous to slightly scabrous. Seed: generally 2; (5)5.7--7.2(8) mm, elliptic to obovate in outline, planoconvex to lenticular in ×-section, seed coat appearing smooth, shiny.
Menodora spinescens A. Gray var. mohavensis Steyerm.
Citation for this treatment: Timothy Chumley 2012, Menodora spinescens var. mohavensis, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=61839, accessed on March 18, 2024.
Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on March 18, 2024.
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(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.
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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.
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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).