FIGURE 2 in Filling a morphological gap between Australasian and Eurasian/African members of Althenia (Potamogetonaceae, Alismatales): A. hearnii sp. nov. from SW Western Australia

FIGURE 2. Morphological details of Althenia hearnii (M.D. Barrett & D.D. Sokoloff 102), SEM. A, sheath to blade transition of vegetative leaf. B, distal part of vegetative leaf. C, leaf in female inflorescence. D, postanthetic female flower. E, postanthetic stigmas. F, preanthetic male flower. G, fruit. Scale bars = 100 μm.