Page 33 - Practical handout Lev 1-Pharm D- 2024-2025-with spec
P. 33
Pharm D Level 1 Medicinal plants (PG 101)
2.Glandular trichomes
It consists of stalk and head and its function is : secretion.
Capitate Bicapitate Multicellular Branched Clavate hair Labiaceous hair
trichome Trichome Uniseriate stalk, glandular
unicellular head trichome
gl. Trichome
unicellular stalk,
unicellular unicellular stalk, Multicellular unicellular stalk, multicellular head
stalk, bicellular head branched stalk, multicellular (not forming of( 6-8cells
unicellular gl. unicellular head gl. originated from originated from same
head gl. Trichome Trichome same point) head gl. point) Which are
Trichome Trichome radiated, gl.
Trichome
17
