Scirpus gracillimus Kohts

Stilbenes and a New Acetophenone Derivative from Scirpus holoschoenus

Separation of the extract of the tubers of Scirpus holoschoenus L. (family Cyperaceae), a species easily confused with Juncus plants, afforded 2-prenyl-3,5,4'trimethoxystilbene, 2-prenyl-3-hydroxy-5,4'-dimethoxystilbene, 2-prenyl-3,4'-dihydroxy5-methoxy-stilbene and 3,5,4'-trimethoxystilbene, in addition to a new acetophenone derivative. The isolated compounds were identified on the basis of sp...

Growth, photosynthesis and carbohydrate utilization in submerged Scirpus maritimus L. during spring growth

Growth, photosynthesis and carbohydrate utilization in submerged Scirpus maritimus L. during spring growth

Mosquito larval development in container habitats: the role of rotting Scirpus californicus.

Larvae of. Culex tarsalis Coquillett and Culiseta inornata Williston are abundant in duck ponds within the San Joaquin freshwater marsh. Culex tarsalis are found year-round and Culiseta inornata are found during the winter months. Each duck pond has an area ofopen water ringed with emergent Scirpus californicus (bulrush) and Typha latifolia and Typha anpstifolia (cattails). Low densities of lar...

Growth, photosynthesis and carbohydrate utilization in submerged Scirpus maritimus L. during spring growth