Key
and Digital Images of Species in
Rhynchostegiopsis
1. Plants 10-30(-40) mm long; leaves 1.0-2.5 mm long , 0.2-0.6 mm wide 1. Plants 35-100(-120) mm long; leaves 1.7-7.0 mm long, 0.7-2.1 mm wide |
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2. Leaf apices short acuminate 2. Leaf apices long acuminate |
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3. Leaf apices flexuose, margins sharply serrate, serrate or serrulate, cells of margin forming distinct border, propagulae on leaf absent 3. Leaf apices straight, serrate to subentire, cells of margin not distinct, propagulae often on dorsal leaf surface |
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4. Leaves 1.7-4.6 mm long, 0.7-1.6 mm wide, margins serrate to serrulate. 4. Leaves 4.5-7.0 mm long, 1.5-2.1 mm wide, margins serrulate to almost entire. |
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Designed by Michelle Price, April 2000.