Common Name: MIGNONETTE FAMILY Habit: Annual to shrub. Leaf: simple, alternate; stipules small, tooth- or gland-like; blade entire to deeply lobed. Inflorescence: raceme or spike, generally terminal. Flower: generally bisexual, small, asymmetric, 1 per bract; sepals 2--8; petals 0--8; disk occasionally present; stamens 3--50+, generally on disk, anthers 2-chambered; carpels 2--8, generally fused, generally open distally, ovary superior, sessile or short-stalked, generally 1-chambered, stigmas beak-like. Fruit: capsule, gaping at top, or berry. Seed: few to many, reniform. Genera In Family: 6 genera, +- 85 species: northern and eastern hemispheres, especially Mediterranean. eFlora Treatment Author: Thomas F. Daniel Scientific Editor: Douglas H. Goldman, Bruce G. Baldwin.
Common Name: MIGNONETTE Habit: Annual to perennial herb. Leaf: petioled or not; blade entire to deeply lobed. Flower: sepals 4--8, margins generally white; petals 4--6[8], base generally dilated, limb generally lobed; stamens 10--25[40], on prominent disk; stigmas 3--5. Fruit: capsule. Etymology: (Latin: to calm, from supposed sedative property)
Reseda luteola L.
NATURALIZED Habit: Biennial, glabrous. Stem: < 10 dm. Leaf: entire. Inflorescence: bracts 2--3.5 mm, persistent; pedicel 1--2.5 mm. Flower: sepals 4; petals 4, 2--4 mm, not alike, irregularly lobed, +- yellow; stamens 20--25, filaments persistent. Fruit: erect, 3-parted. Seed: 0.8--1 mm, smooth. Chromosomes: 2n=24,26,28. Ecology: Disturbed areas, fields, roadsides; Elevation: < 250 m. Bioregional Distribution: NCo, NCoR, n SNF, CCo, SnFrB, s SCo (San Diego); Distribution Outside California: native to Old World. Flowering Time: May--Oct Note: Source of yellow dye used from Neolithic time. Jepson eFlora Author: Thomas F. Daniel Index of California Plant Names (ICPN; linked via the Jepson Online Interchange) Previous taxon: Reseda lutea Next taxon: Reseda odorata
Citation for this treatment: Thomas F. Daniel 2012, Reseda luteola, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=41030, 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.
Geographic subdivisions for Reseda luteola:
NCo, NCoR, n SNF, CCo, SnFrB, s SCo (San Diego)
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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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Duplicates counted once; synonyms included.
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Blue line denotes eFlora flowering time (fruiting time in some monocot genera).