Calopogon pulchellus f. albiflorus (Britton) Fernald
Calopogon pulchellus f. latifolius H.St.John
Calopogon pulchellus var. latifolius (H.St.John) Fernald
Calopogon pulchellus var. simpsonii (Small) Ames ex Correll
Calopogon tuberosus f. albiflorus Britton
Calopogon tuberosus var. latifolius (H.St.John) B.Boivin
Calopogon tuberosus f. niveus P.M.Br.
Cathea pulchella (Salisb.) Salisb.
Cathea pulchella f. albiflora (Britton) House
Cathea pulchella f. latifolia (Britton) House
Cathea pulchella f. linearifolia House
Cathea tuberosa (L.) Morong
Cymbidium pulchellum (Salisb.) Sw.
Helleborine tuberosa (L.) Kuntze
Limodorum pulchellum Salisb.
Limodorum simpsonii Small
Limodorum tuberosum L.
Limodorum tuberosum f. albiflorum House
Limodorum tuberosum f. latifolium (H.St.John) House
Limodorum tuberosum f. linariifolium House
Limodorum tuberosum var. nanum Nieuwl.
Calopogon tuberosus, the tuberous grass pink, is an orchid native to eastern North America.[1]
^ abJustice, William S.; Bell, C. Ritchie; Lindsey, Anne H. (2005). Wild Flowers of North Carolina (2. printing. ed.). Chapel Hill, NC: Univ. of North Carolina Press. p. 53. ISBN0807855979.