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Lemna aequinoctialis Welw.

aequinoctialis,-is,-e; from aequinoctium (from L. equus, equal; nox (noctis), night), : equinox, i.e. the time when day and night are world-wide equally long (21 March and 22 September), flowering at the equinox, by extension belonging to the equator, growing around the equator (where day and night are always equally long)

Apont. : 578 (1859)
     no thumbnail available (9)plantillustrations.org 14501
    Lemna aequinoctialis Welw. [as Lemna paucicostata Hegelm.]
    C. Martius, A.G. Eichler, I. Urban, Flora Brasiliensis, vol. 3(2): fasicle 76, t. 1 (1878) [n.a.]
     no thumbnail available (9)plantillustrations.org 354513
    Lemna aequinoctialis Welw. [as Lemna paucicostata Hegelm.]
    P.C. Standley, J.A. Steyermark, Flora of Guatemala [Fieldiana no. 24], vol. 1: p. 367, fig. 62 a-c (1946-1977)
     no thumbnail available (9)plantillustrations.org 356170
    Lemna aequinoctialis Welw. var. membranacea [as Lemna paucicostata Hegelm. var. membranacea]
    P.C. Standley, J.A. Steyermark, Flora of Guatemala [Fieldiana no. 24], vol. 1: p. 367, fig. 62 d (1946-1977)
     no thumbnail available (9)plantillustrations.org 356171
    Lemna aequinoctialis Welw. var. valdiviana [as Lemna paucicostata Hegelm. var. valdiviana]
    P.C. Standley, J.A. Steyermark, Flora of Guatemala [Fieldiana no. 24], vol. 1: p. 367, fig. 62 e,f (1946-1977)


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