homotypic synonyms:
Pycnanthemum alatum species Raf.;
protologue: Rhodora 64: 185 (1962)
12 547424 Hyptis alata (Raf.) Shinners [12 547424 Hyptis alata (Raf.) Shinners]
J.J. Dillenius, Hort. Elth., vol. 1 : p. 89, t. 75, fig. 86 (1732)
16 547424 Hyptis alata (Raf.) Shinners [117 855347 Pycnanthemum alatum Raf.]
Ann. Mus. Natl. Hist. Nat. Paris, vol. 7 : t. 27, fig. 2 (1806) [Poiteau]
Hyptis alata (Raf.) Shinners {80 855347 Pycnanthemum alatum Raf.}
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 662 c-f (1972) [V. Frazier]
Pycnanthemum alatum species Raf.;
protologue: Rhodora 64: 185 (1962)
12 547424 Hyptis alata (Raf.) Shinners [12 547424 Hyptis alata (Raf.) Shinners]J.J. Dillenius, Hort. Elth., vol. 1 : p. 89, t. 75, fig. 86 (1732)
16 547424 Hyptis alata (Raf.) Shinners [117 855347 Pycnanthemum alatum Raf.]Ann. Mus. Natl. Hist. Nat. Paris, vol. 7 : t. 27, fig. 2 (1806) [Poiteau]
Hyptis alata (Raf.) Shinners {80 855347 Pycnanthemum alatum Raf.}D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 662 c-f (1972) [V. Frazier]