Results 101 to 110 of about 4,156 (172)

Psychotria radicans Merr., EPFP

open access: yes, 2019
Psychotria radicans (Merr.) Merr., EPFP 3 (1923) 560. Materials examined. Table 2. Scandent shrub about 2 m high. Leaves oblonglanceolate, 8–10 × 3–4 cm, subcoriaceous, glabrous. Flowers not seen.
Alejandro, Grecebio Jonathan D.   +4 more
core   +1 more source

Psychotria aggregata 2

open access: yes, 2011
Psychotria aggregata, Infructescence with a mature fruit.
Hugh D. Wilson
core  

Rubiaceae da Serra Negra, Minas Gerais, Brasil

open access: yesRodriguésia, 2014
O presente trabalho é parte dos estudos florísticos da Serra Negra, incluída no Complexo da Mantiqueira, situada no sul da Zona da Mata de Minas Gerais, Brasil. Rubiaceae está representada nesta região por 26 gêneros e 48 espécies.
Juliana Amaral de Oliveira   +2 more
doaj  

Psychotria alba (Cultivated) 3

open access: yes, 2011
Psychotria alba, inflorescence and leaves. Family Rubiaceae, Subclass Asteridae.
David C. Reed
core  

Chemotaxonomische Beiträge zur Gliederung der Gattung Psychotria L. [PDF]

open access: yes, 2012
Die Gattung Psychotria L. umfasst in ihrer weitläufigsten Definition rund 2000 Arten. DNA-Sequenzanalysen der letzten zwei Jahrzehnte haben gezeigt, dass tiefgreifende, systematische Veränderungen notwendig sein werden, um die Riesengattung natürlich zu
Plagg, Michaela
core  

Characterization Of Alkaloids From The Leaves Of Psychotria Malayana Jack Of Lombok Island On The Basis Of Gas Chromatography-Mass Spectroscopy

open access: yesJournal of Pure and Applied Chemistry Research, 2014
The genus Psychotria is well known as a source of alkaloids and has contributed several novel indole-type alkaloids with quite a broad spectrum of bioactivities. This study was focused on identifying the alkaloids from the leaves of P. malayana Jack from
Surya Hadi   +4 more
doaj  

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