COMMENTS ON LICHENS Morphological structure of lichens Asco-lichen i) Crustose lichen: The thallus of crustose lichen is poorly developed. It penetrates the substratums by the…
COMMENTS ON EPHEDRA Habit Straggling plant: Ephedra is a highly developed gymnosperm…
COMMENTS ON PINUS. Habit Pinus is a large resinous gigantic tree widely…
COMMENTS ON CYCAS. Habit Cycas is a slow growing evergreen gymnosperm found…
COMMENT Habit Free floating algae: Spirulina is a free floating blue-green algae,…
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