The narrow leaved Cryptocoryne of Mainland Asia - Aqua-Planta 16(1): 1-33, 1991
Aqua-Planta 16(1): 1-33, 1991
The narrow leavedCryptocoryneof Mainland Asia
Niels Jacobsen
Jacobsens milestone 1991 paper revising his 1980 paper about the albida complex (albida, crispulata and retrospiralis). All other strap leaved forms (except APO) are placed as varieties of crispulata.
