
          Vitis aestevalis

Sample Taken  7/8/42

Studied   7/9/42

Under surface of mature leaf shows small aggregated clusters of rusty
wooly pubescence -- not matted at all.   This holds for inter-vein
as well as vein surfaces.  Epithelium clearly visible.  Marked
aggregations of setaceous hairs in axils of veins -- these hairs
extending out for some distance in single or thin rows
along the smaller veins

Petiole glabrous

Upper surface of leaf almost entirely glabrous -- a little wooly
pubescence.  Showing at insertion of petiole and a bit on the
basal portions of the veins at the basal sinus

Stems of young growing point of cane nearly glabrous with
only a little rusty wooly pubescens.  Petioles and veins of young
leaves lightly rusty-wooly pubescent and intervein areas showing
some cobwebby -- whitish hairiness--becoming thinner as the leaf
expands

Upper surface of small leaves scantily -- rusty wooly pubescent

Tendrils single-forked
Bluish bloom on young canes

[sketch of forked tendril]

        