Wood Anatomy of Darwiniothamnus, Lecocarpus, and Macraea (Asteraceae)

Wood and Bark Anatomy of Scalesia (Asteraceae)

Wood Anatomy of Hawaiian and New Guinean Species of Tetramolopium ( Asteraceae ) : Ecological and Systematic Aspects

Qualitative and quantitative features are reported for five Hawaiian and one New Guinean species of Tetramolopium. Tetramolopium humile differs from the other Hawaiian species in its numerous narrow vessels, numerous vasicentric tracheids, and wide rays. Although these features are adaptive in the dry alpine localities of T. humile, they would be adaptive also in the remaining species, which ar...

Wood Anatomy of Duhautia ( Asteraceae : Madiinae ) in Relation to Adaptive Radiation

Qualitative and quantitative features are reported for stem wood of 13 collections of 12 species of the Hawaiian genus Dubautia. Although the species share a basic wood plan, quantitative expressions range widely, especially with respect to vessel element dimensions, vessel density, vessel grouping, length of libriform fibers, and dimensions of multiseriate rays. Ecology and habit explain most ...

Wood Anatomy of Tasmannia

Wood Anatomy of Calycanthaceae