Difference between revisions of "Scutellaria elliptica"
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==Description== | ==Description== | ||
<!-- Basic life history facts such as annual/perrenial, monoecious/dioecious, root morphology, seed type, etc. --> | <!-- Basic life history facts such as annual/perrenial, monoecious/dioecious, root morphology, seed type, etc. --> | ||
| + | "Perennial herbs with quadrangular, erect to ascending stems; stolons absent, or present and underground. Leaves sessile or petiolate. Racemes bracteate, often paniculate. Calyx zygomorphic, 2-lobed, the upper lobe crested, very small in flower and enlarging in fruit; corolla zygomorphic , upper lip galeate, 3-lobed, lower lip unlobed, usually white in the throat. The blue-flowered species occasionally have white flowered forms. Stamens 4, exserted; stigma 2-parted. Mericarps dark brown to black, closely set with tubercles or papillae in somewhat concentric rings, rounded, often somewhat flattened." - Radford et al 1964 | ||
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| + | "Plant not stoloniferous, forming clumps of 1-3, rarely more, stems. Stems erect, 1.5-8 dm tall, simple or branched above, pubescent, with 3-5 pairs of leaves below branches or inflorescence. Leaves elliptic to rhombic-ovate, 3-8 cm long, 1.5-4 cm wide, acute to obtuse, crenate, base cuneate to truncate; petioles usually obscured by decurrent blade tissue. Racemes 1-5, rarely more, 3-8 cm long; bracts reduced upward. Calyx 2-3 mm long in flower, 6-8 mm in fruit; corolla blue to violet, rarely white, 1.2-2 cm long. Mericarps tuberculate, 1.5-1.7 mm long." - Radford et al 1964 | ||
==Distribution== | ==Distribution== | ||
Revision as of 14:44, 9 February 2016
| Scutellaria elliptica | |
|---|---|
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| Photo by Kevin Robertson | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta – Flowering plants |
| Class: | Magnoliopsida – Dicotyledons |
| Order: | Lamiales |
| Family: | Lamiaceae ⁄ Labiatae |
| Genus: | Scutellaria |
| Species: | S. elliptica |
| Binomial name | |
| Scutellaria elliptica Muhl. ex Spreng. | |
| |
| Natural range of Scutellaria elliptica from USDA NRCS Plants Database. | |
Common name: Hairy skullcap
Contents
Taxonomic notes
Description
"Perennial herbs with quadrangular, erect to ascending stems; stolons absent, or present and underground. Leaves sessile or petiolate. Racemes bracteate, often paniculate. Calyx zygomorphic, 2-lobed, the upper lobe crested, very small in flower and enlarging in fruit; corolla zygomorphic , upper lip galeate, 3-lobed, lower lip unlobed, usually white in the throat. The blue-flowered species occasionally have white flowered forms. Stamens 4, exserted; stigma 2-parted. Mericarps dark brown to black, closely set with tubercles or papillae in somewhat concentric rings, rounded, often somewhat flattened." - Radford et al 1964
"Plant not stoloniferous, forming clumps of 1-3, rarely more, stems. Stems erect, 1.5-8 dm tall, simple or branched above, pubescent, with 3-5 pairs of leaves below branches or inflorescence. Leaves elliptic to rhombic-ovate, 3-8 cm long, 1.5-4 cm wide, acute to obtuse, crenate, base cuneate to truncate; petioles usually obscured by decurrent blade tissue. Racemes 1-5, rarely more, 3-8 cm long; bracts reduced upward. Calyx 2-3 mm long in flower, 6-8 mm in fruit; corolla blue to violet, rarely white, 1.2-2 cm long. Mericarps tuberculate, 1.5-1.7 mm long." - Radford et al 1964
Distribution
Ecology
Habitat
In the Coastal Plain in Florida, S. elliptica can occur in upland pines (FSU Herbarium). Associated species include pines, sweetgum and dogwood (FSU Herbarium).
Phenology
Seed dispersal
Seed bank and germination
Fire ecology
Pollination
Use by animals
Diseases and parasites
Conservation and Management
Cultivation and restoration
Photo Gallery
References and notes
Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: July 2015. Collectors: R. A. Norris, Robert K. Godfrey. States and Counties: Florida: Leon. Compiled by Tall Timbers Research Station and Land Conservancy.
