Common Name: FALSE-HELLEBORE FAMILY Habit: Perennial herb, from rhizome or bulb, or rhizomes ending in weakly developed bulbs, scapose or not. Leaf: alternate, whorled, or mostly basal and spirally arranged, deciduous after 1 year or not. Inflorescence: raceme, panicle, or flowers 1. Flower: perianth parts 6, in 2 petal-like whorls or of sepals and petals, free or fused below, +- spreading; stamens 6, from perianth, anthers attached at base or near middle; ovary superior or partly inferior, chambers 3, styles 3, persistent. Fruit: capsule, loculicidal or septicidal. Genera In Family: 10 genera, 130 species: northern hemisphere. Note: W North America Zigadenus moved to Toxicoscordion. eFlora Treatment Author: Dale W. McNeal, except as noted Scientific Editor: Dale W. McNeal, Thomas J. Rosatti.
Common Name: WAKEROBIN, TRILLIUM Habit: Rhizome short, thick, spreading to erect. Stem: erect, >=1 per rhizome. Leaf: 3, in 1 whorl subtending flower, sessile or subsessile, +- ovate. Inflorescence: flowers 1 per stem, erect to nodding, stalked or sessile. Flower: bisexual; sepals 3, free, persistent, +- green; petals 3, free, withering, white, +- pink, +- yellow, or purple; stamens 6; ovary chambers 3, styles 3. Fruit: capsule, +- berry-like. Seed: many, ovoid. Etymology: (Latin: 3, from leaves) Note:Trillium rivale moved to Pseudotrillium. eFlora Treatment Author: Dale W. McNeal & Bryan D. Ness Reference: Farmer 2006 Aliso 22:579--592; Freeman 1975 Brittonia 27:1--62
Trillium ovatum Pursh
NATIVE Stem: 1--7 dm. Leaf: 4--20 cm, 5--20 cm wide, acute to acuminate at tip, generally green, generally not spotted. Flower: erect to nodding, stalked; petals ascending, 0.5--7 cm, linear to widely obovate, white, aging pink; stamens 1.7--15 mm, tissue between anther sacs yellow or +- white. Fruit: obscurely winged, green or white. Chromosomes: n=5.
Citation for this treatment: Dale W. McNeal & Bryan D. Ness 2012, Trillium ovatum, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=47239, accessed on April 19, 2024.
Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 19, 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.
MAP LEGEND 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.
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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).
