5-12-31 Thymus Serpyllum L. Costa #87, Box 248 BY# 361, 4708, BMQ.C.P.642. All infl. Donlop. Wailing rooting, pectides sometimes longicilate. But consider T. Chamaedryps Fries since pectides sometime glob- rous, low rather abruptly narrowed at base, & venous not "saillantes" (Coste) and the very slight pubescence just tends to be in 2 lines. Longest lf. 6mm. Certain bird-like formations flow are infected with grubs. 5-12-31 Asplenium viride Nuds. Costa #695, Box 388 BY# 586, 438. 2pf in various stages. Donlop. cf with A.Trechomenes L. Segments more fan-shaped, def. pectides? veins much more distinct when held against light; more def. crenate. Whole plant lightlt (yellower) green. Note: tips of veins often show thickish yellowish on upper surface (20x) 5-12-31 Equisetum arvense L, Costa #712, Box 385 BY# 571, 4.52. Fertile &o wittering & sterile &to just appear- ing. Prob. near hecolants or pelope above Donlop. Bedrock of sterile sts. 4 angled. 5-12-31 Geniata sagittalis L. Box70, Costa I 300, BMQCP 4201 F2, & bo just appearing. Donlop. (See 6-4-31