journal article
LitStream Collection
New cultivated species of the genusCryptocoryne (Araceae)
1974 Folia Geobotanica
doi: 10.1007/bf02853151pmid: N/A
Three new species ofCryptocoryne are described, based on material received from unspecified localities in tropical Asia.Crytocoryne hejnýiRataj andC. zukaliiRataj differ fromC. cor dataGriff. by the non-infundibuliform gorge of the upper tube and by the colour of the limb of spathe.C. evaeRataj is one of the largest species of the genus and is related toC. siemensisGagn, andC. zonataDe Wit. It differs fromC. siemensis andC. blasii by the limb of spathe which is twice as broad and long, and by the coloured inner part of the kettle, fromC. zonata by the shape of the leaf-blades.