Aongstroemia
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publication ID |
https://doi.org/ 10.11646/phytotaxa.405.6.2 |
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persistent identifier |
https://treatment.plazi.org/id/03DBD444-FF95-F10A-FF27-FE60FA10FCFD |
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treatment provided by |
Felipe |
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scientific name |
Aongstroemia |
| status |
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Key to the species of Aongstroemia View in CoL from Latin America
1. Plants more than 1 cm long, leaf costa percurrent to excurrent, perichaetial leaf costa long excurrent, leaf margins entire, capsules peristomate.........................................................................................................................................................................................2
1’. Plants less than 1 cm long, leaf costa subpercurrent to percurrent, perichaetial leaf costa percurrent, leaf margins uneven to denticulate, capsules gymnostomous..................................................................................................................................................3
2. Perichaetial leaves subulae usually longer than the leaf length, upper leaf cells long vermicular, basal leaf cells short rectangular to quadrate ........................................................................................................................................................................ A. filiformis View in CoL
2’. Perichaetial leaves subulae shorter than the leaf lenght (seldom reaching the same length as clasping base), upper leaf cells irregular in shape, quadrate to short-rectangular to rhomboidal, basal leaf cells long rectangular..................................... A. gayana View in CoL
3. Leaves secund at the tips, apex widely-acute to obtuse to seldom rounded, margins crenulate to denticulate almost all around the leaves ............................................................................................................................................................................... A. orientalis View in CoL
3’. Leaves straight, apex obtuse to rounded, margins with conspicuous teeth in the distal half, formed by the proyection of the walls of two adjacent cell.............................................................................................................................................................. A. julacea View in CoL
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