Add to ORKGFrutex circa I m altus affinis P. sinuato Bl., differt pumilione, ramulis dense ferrugineis arachnoideo-tomentosis, foliis ± anguste obovato-spathulatis (1½—) 2—4(—4½) cm longis tenuiter coriaceis integris, et fructibus semper solitariis ellipsoideo-rostellatis bi- et tenui-valvibus. Flores ignoti. Typus: C. D. Sayers no. T.G.H. 12571, Mt. Shungol, 5 miles SW. of Wagau, New Guinea, 17-12-1963; holotypus: A
During the exploration of the Momi-Ransiki region, about 80 km south of Manokwari on the west coast ...
An illustrated description of Triposporium novoguineensei Rifai sp. nov. is presented based on a spe...
A taxonomic account is given of six Piper species of New Guinea: P. bolanicum spec. nov., P. gibbil...
Slender open-branched shrub ca. 1 m high. Stems slender, below with rather smooth, striate, fawn-gre...
Among the new material which was examined by me after the completion of the revision of the genus Pi...
Endospermum labios¹) Schodde, sp. nov. — Endospermum formicarum auctt. non Becc.: K. Sch. & Hollr., ...
In March 1962 Mr. A. Hoogerwerf collected swamp and savannah plants in the extreme South of New Guin...
Two new genera and nineteen new species of Dicotyledons from Papua New Guinea collected and describe...
Herba terrestris infirma ca. 7—13 cm alta, iolio profunde cordato margine subtilissime crenulato, br...
the Netherlands. Thirty-eight new species of Bulbophyllum are described; thirty-seven of these are f...
Delicate glabrous terrestrial herb ca. 7 —15 cm tall. Stems erect, terete,with the solitary leaf ± h...
Hunga fusivarpa Kosterm. and Pavinari prancei Kosterm., from Milne Bay Distr., Papua-New Guinea are ...
A taxonomic revision of the fern genus Grammitis Swartz (Grammitidaceae) in New Guinea has been made...
The drynarioid Polypodiaceae consist of about 30 usually epiphytic species confined to the Palaeotro...
It has so often been emphasized that the flora of large tropical islands like New Guinea is still ve...
During the exploration of the Momi-Ransiki region, about 80 km south of Manokwari on the west coast ...
An illustrated description of Triposporium novoguineensei Rifai sp. nov. is presented based on a spe...
A taxonomic account is given of six Piper species of New Guinea: P. bolanicum spec. nov., P. gibbil...
Slender open-branched shrub ca. 1 m high. Stems slender, below with rather smooth, striate, fawn-gre...
Among the new material which was examined by me after the completion of the revision of the genus Pi...
Endospermum labios¹) Schodde, sp. nov. — Endospermum formicarum auctt. non Becc.: K. Sch. & Hollr., ...
In March 1962 Mr. A. Hoogerwerf collected swamp and savannah plants in the extreme South of New Guin...
Two new genera and nineteen new species of Dicotyledons from Papua New Guinea collected and describe...
Herba terrestris infirma ca. 7—13 cm alta, iolio profunde cordato margine subtilissime crenulato, br...
the Netherlands. Thirty-eight new species of Bulbophyllum are described; thirty-seven of these are f...
Delicate glabrous terrestrial herb ca. 7 —15 cm tall. Stems erect, terete,with the solitary leaf ± h...
Hunga fusivarpa Kosterm. and Pavinari prancei Kosterm., from Milne Bay Distr., Papua-New Guinea are ...
A taxonomic revision of the fern genus Grammitis Swartz (Grammitidaceae) in New Guinea has been made...
The drynarioid Polypodiaceae consist of about 30 usually epiphytic species confined to the Palaeotro...
It has so often been emphasized that the flora of large tropical islands like New Guinea is still ve...
During the exploration of the Momi-Ransiki region, about 80 km south of Manokwari on the west coast ...
An illustrated description of Triposporium novoguineensei Rifai sp. nov. is presented based on a spe...
A taxonomic account is given of six Piper species of New Guinea: P. bolanicum spec. nov., P. gibbil...