Penaea

Piperaceae is unique among Piperales because it is the only tetrasporic group in the order and a great deal of diversity in the… (More)

Biebersteinia, a perennial herb of five species distributed from Greece to Central Asia, was long considered to be placed in, or… (More)

Abbott, J. Richard & Walter S. Judd: Badiera subrhombifolia (Polygalaceae), a new species from Hispaniola, 161–170 Acanthaceae… (More)

Badiera subrhombifolia is newly described from Hispaniola, where it co-occurs with B. fuertesii and B. penaea. Badiera… (More)

The vast majority of flowering plant seeds contain a triploid endosperm formed by fertilization of a monosporic, Polygonum-type… (More)

Addition of two equivalents of CuCl to deprotonated bis-(2-(2-pyridyl)ethyl)-2-(N-toluenesulfonylamino)ethylamine (PETAEA) and… (More)

Beinahe dreieinhalb Jahrhunderte sind verstrichen, seit die erste Kunde yon der genarmten Gentianacee in weitere Kreise des… (More)

Two species ofPenaeaceae (Penaea mucronata andSaltera sarcocolla), a unique South African family ofMyrtales, were investigated… (More)