Abstract
The traps of Utricularia baoulaensis A. Chev., U. bifida L., U. graminifolia Vahl, U. kumaonesis Oliver, U. scandens Benj. and U. squamosa Wt. are studied.The mouth of the trap has a distinct rim and is lateral, terminal or basal. The antennae or appendages on the dorsal side of the mouth are forked and not branched further in U. bifida, U. graminifolia, U. scandens and U. squamosa; in U. baouleensis they are further branched into two or three branchlets and in U. kumaonensis the appendages ramify further into uniseriate filaments bearing stalked, globose glands at their tips. The wall of the trap is 2-layered. There are bifid digestive glands along the inner layer of the wall in all the species, except U. kumaonensis where only quadrifid glands are seen. The mouth is guarded by a complicated trap mechanism, consisting of the door, velum and threshold.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.