Contains 7 accepted taxa overall.
Characteristics
Classification
Citation
STACHYS Linnaeus, Sp. Pl. 580. 1753.
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TYPE: Stachys germanica Linnaeus Lectotypified by Britton & A. Brown, Ill. Fl. N. U.S., ed. 2. 3: 123. 1913.
Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Stachys agraria | Mouse’s-ear, Shade Betony | |||
| Stachys aspera | Rough-leaved Hedge-nettle | |||
| Stachys caroliniana | Carolina Hedge-nettle | |||
| Stachys floridana | Florida Betony, Rattlesnake-weed | |||
| Stachys hyssopifolia | Hyssop-leaved Hedge-nettle | |||
| Stachys latidens | Broad-toothed Hedge-nettle | |||
| Stachys tenuifolia | Smooth Hedge-nettle |
Identification Key
1. Annual; calyx tube 2-4 mm long; corolla 4-6 mm long
2
1. Perennial, with rhizomes or tubers; calyx tube 6-7 mm long; corolla 10-13 mm long
3
2. Calyx (including awns) 6-8 mm long
2. Calyx (including awns) 3-5 mm long
3. Most leaves sessile to subsessile, the longest petioles to 4 mm long only on the most basal leaves
3. Most or all leaves petiolate, the longest petioles to 20 mm long
Genus Synonyms
| Synonym | Full Citation | Basionym | Type |
|---|---|---|---|
| No synonyms found. | |||