Ludwigia rigida (Miq.) Sandwith [ Jussiaea lithospermifolia Micheli]
no HD illustration available (m3)
6 622918 Ludwigia rigida (Miq.) Sandwith [125 571668 Jussiaea rigida Miq.] Onagraceae
Ann. Missouri Bot. Gard., vol. 46 : p. 201, t. 94 (1959) [B.S. Velick]