Pulvinus is also a botanical term for the persistent peg-like bases of the leaves in the coniferous genera Picea and Tsuga. Pulvinar movement is common...
7 KB (901 words) - 13:43, 8 August 2024
to the Sarmacaceae family. Also, Cerastium cerastoides, and Saponaria pulvinars of the clove family, Ranunculus demissus, buttercup (Latin: R. chionophiles)...
183 KB (20,360 words) - 19:09, 29 July 2024