Jepson eFlora: Taxon page
Vascular Plants of California
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Digitalis

FOXGLOVE


Higher Taxonomy
Family: PlantaginaceaeView DescriptionDichotomous Key

Common Name: PLANTAIN FAMILY
Habit: Annual to shrub, some aquatic. Leaf: basal or cauline, alternate or opposite (whorled), simple, entire to dentate or lobed, venation generally pinnate; stipules 0. Inflorescence: raceme, spike, or flowers axillary in 1--few-flowered clusters; flowers few to many, each subtended by 1 bract. Flower: unisexual or bisexual, radial or bilateral; sepals 4--5, generally fused at base; corolla 4--5-lobed, scarious or not, persistent or not, generally 2-lipped, upper lip generally 2-lobed, lower generally 3-lobed, spur present or not, tube sac-like at base or not; stamens 2 or 4, alternate corolla lobes, epipetalous, staminode 0 or 1--2, anthers opening by 2 slits; ovary superior, [1]2--4-chambered, style 1, stigma lobes 0 or 2. Fruit: generally a capsule, septicidal, loculicidal, circumscissile, or dehiscing by terminal slits or pores.
Genera In Family: +- 110 genera, +- 2000 species: worldwide, especially temperate. Note: Veronicaceae sensu Olmstead et al. Recently treated to include Callitrichaceae, Hippuridaceae, and most non-parasitic California genera of Scrophulariaceae (except Buddleja, Diplacus, Erythranthe, Limosella, Lindernia, Mimetanthe, Mimulus, Myoporum, Scrophularia, Verbascum). California Maurandya moved to Holmgrenanthe and Maurandella. Mohavea moved to Antirrhinum. Limnophila ×ludoviciana Thieret an occasional agricultural weed in rice fields. Hebe ×franciscana (Eastw.) Souster, Hebe speciosa (R. Cunn.) Andersen only cultivated.
eFlora Treatment Author: Margriet Wetherwax, except as noted
Scientific Editor: Robert W. Patterson, Bruce G. Baldwin.
Digitalis
Habit: Biennial, perennial herb. Stem: erect. Leaf: basal, in rosette, and cauline, alternate. Inflorescence: raceme, 1-sided, bracted. Flower: nodding; calyx deeply 5-lobed; corolla +- bilateral, long-bell-shaped, generally pink or white, lower 3 lobes forming prominent lip; stamens 4, in 2 pairs, included; stigma lobes 2, flat. Fruit: generally loculicidal.
Species In Genus: +- 25 species: Europe (especially Mediterranean), western and central Asia. Etymology: (Latin: finger, from corolla shape) Note: Some cultivated as ornamental or as source of the cardiac glycoside digitalis, a medically important heart stimulant.
Jepson eFlora Author: Robert E. Preston & Margriet Wetherwax
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)

Previous taxon: Cymbalaria muralis
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Citation for this treatment: Robert E. Preston & Margriet Wetherwax 2012, Digitalis, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=11355, accessed on September 15, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on September 15, 2024.