Hedeoma serpyllifolia Small. Common name: Thyme-leaf Pennyroyal, Thyme-leaf Hedeoma. Phenology: Jun-Sep. Habitat: Open, calcareous outcrops. Distribution: C. TX.
Origin/Endemic status: Native
Taxonomy Comments: Regarded as a hybrid by Turner (2013), on uncertain grounds.
Synonymy ⓘ: = Hedeoma reverchonii (A.Gray) A.Gray var. serpyllifolia (Small) R.S.Irving — K4, Irving (1980); = Hedeoma reverchonii (A.Gray) A.Gray var. serpyllifolium — NcTx, Tx, orthographic variant; < Hedeoma reverchonii (A.Gray) A.Gray — GrPl; > Hedeoma sancta Small. Basionym: Hedeoma serpyllifolia Small 1899
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Heliophily ⓘ: 9
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Horticultural Information
No horticultural data found for this taxon.