Cryptogamae Exsiccatae. I. Cryptogams. II. Algae. III. Lichenes. Mem (19)1 NYBG PRESS The genus Castilleja is a

The genus Castilleja is a highly specialized member of the subfamily Rhinanthoideae of the family Scrophulariaceae

The tree and shrub genus Zanthoxylum L

This title is monograph 48 in the Flora Neotropica series

Callirhoe (Malvaceae) is a small genus of herbaceous annuals

Cryptogamae Exsiccatae. I. Cryptogams. II. Algae. III. Lichenes. Mem (19)1 NYBG PRESS The genus Castilleja is aNotwithstanding the somewhat misleading title (so acknowledged by the author), G. Sayre has confined this investigation to the photosynthetic, nonvascular cryptogams. Information is from the mining of journals and a great number of herbaria. For the some 500 sets of exsiccatae included in this work, Sayre sets forth, as available, the full title, the total numbers, the dates of publications of the whole and its parts, the place of publication, and the