Suchergebnisse - Dawson, Elmer Yale 1918-1966

The seaweeds of Peru

General

Field observations on the algae of the Gulf of California: (A review of the genus rhodymenia with descriptions of new species. 13 pl.)

Seashore plants of California

Marine red algae of Pacific Mexico

Marine algae from the 1958 cruise of the Stella Polaris in the Gulf of California

Notes on Eastern Pacific insular marine algae

The marine flora of isla San Benedicto following the volcanic eruption of 1952-1953

Marine red algae of Pacific Mexico

Marine red algae of Pacific Mexico

Marine red algae of Pacific Mexico

Marine red algae of Pacific Mexico

Contributions toward a marine flora of the Southern California channel islands, I - III: <Pl. 1 - 15>

Studies of Northeast pacific gracilariaceae: <Pl. 1 - 25>

A new columnar cactus from Goiás

Marine algae from the Pacific Costa Rican gulfs

Marine algae from Palmyra Island with special reference to the feeding habits and toxicology of reef fishes

Marine red algae of Pacific Mexico

Marine red algae of Pacific Mexico

1. New cacti of Southern Mexico: <Pl. 1-16, text fig. 17, 1 chart.> 2. Two new mammillarias from Puebla and Oaxaca, Mexico. <Pl. 17 - 19.> By Robert E. Craig and E[lmer] Yale Dawson [Umschlagt.]