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Vascular Plants of California
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Fumaria officinalis
FUMITORY


Higher Taxonomy
Family: PapaveraceaeView DescriptionDichotomous Key
Common Name: POPPY FAMILY
Habit: Annual to small tree; sap colorless, yellow, orange, red, or white. Leaf: basal, cauline, or both, simple and entire, toothed, or lobed, or 1--3-pinnate-dissected or compound; cauline generally alternate; stipules 0. Inflorescence: terminal, 1-flowered or cyme, raceme, or panicle; bracts generally present. Flower: bisexual, radial, bilateral, or biradial; sepals 2--3, shed after flower; petals generally 2 × sepals in number; stamens generally many; ovary 1, superior, chamber 1, style 0 or 1, stigmas or lobes 2--many, ovules few to many. Fruit: capsule, dehiscent by valves or pores, +- nut, or breaking transversely into 1-seeded, indehiscent units. Seed: fleshy appendage generally 0.
Genera In Family: 25--30 genera, 200 species: northern temperate, northern tropics; some cultivated (Papaver, Eschscholzia, Hunnemannia), source of opiates. Note: Stylomecon moved to Papaver. Corydalis, Dicentra, Fumaria in Fumariaceae in FNANM, elsewhere. Glaucium flavum Crantz is a waif. According to FNANM (3:300--301), Hunnemannia fumariifolia Sweet (+- like Eschscholzia except sepals free) an occasional waif in California, but documentation evidently lacking. Fleshy appendage of seed sometimes for dispersal by ants.
eFlora Treatment Author: Gary L. Hannan & Curtis Clark, except as noted
Scientific Editor: Thomas J. Rosatti.
Genus: FumariaView DescriptionDichotomous Key


Habit: Annual, generally glabrous; sap colorless. Stem: branched, 10--70 cm. Leaf: cauline, 2--6 cm, finely pinnately dissected or compound. Inflorescence: terminal raceme. Flower: bilateral; sepals 2, shed after flower; petals 4, cream to purple, persistent after flower, outer 2 petals free, upper spurred at base, inner 2 adherent at tips, oblanceolate, crested on back; stamens 6, +- fused in 2 sets opposite outer petals; ovary +- spheric, style 1, deciduous, stigma dot-like. Fruit: +- nut, +- round, 1-seeded. Seed: 1.
Etymology: (Latin: smoky, perhaps from odor of fresh roots)
eFlora Treatment Author: Gary L. Hannan
Fumaria officinalis L.
NATURALIZED
Habit: Plant 1--7 dm. Inflorescence: pedicel in fruit > bracts, straight, ascending. Flower: sepals 1.5--3.5 mm; petals 5--9 mm, purple with dark purple tips. Fruit: +- depressed on both sides of stigma or not, not keeled.
Ecology: Disturbed places; Elevation: < 1000 m. Bioregional Distribution: CW, SW; Distribution Outside California: native to Europe. Flowering Time: Apr--Jul
Jepson eFlora Author: Gary L. Hannan
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)

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Botanical illustration including Fumaria officinalis

botanical illustration including Fumaria officinalis

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Citation for this treatment: Gary L. Hannan 2012, Fumaria officinalis, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=26195, accessed on April 17, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 17, 2024.

Fumaria officinalis
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©2021 Neal Kramer
Fumaria officinalis
click for enlargement
©2021 Neal Kramer

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Geographic subdivisions for Fumaria officinalis:
CW, SW
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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.
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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).