Paper · 1969 · American Journal of Botany

SOME COMMENTS CONCERNING THE REDUCTION OF THE GENUS THYSANOSPERMUM TO COPTOSAPELTA (RUBIACEAE)

C. G. G. J. van Steenis

2
claims
3
verbatim quotes
3
citations
1
research areas
—
Not open access

Abstract

The monotypic genus Thysanospermum Champ. ex Bth. from the Far East is reduced to the Indo‐Asiatic genus Coptosapelta . It is a marked example of the insufficient attention given to testing, emending, or revising old generic concepts which in the tropics are so often taken for granted from handbooks. It is suggested that large critical regional floras are most appropriate for curing this inadequacy which hampers progress in our understanding of both taxonomical insight and geographical distribution.

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Claims 2

Observationobservedoriginal resultbasis n/a

Claim · model-written summary

Thysanospermum was reduced to Coptosapelta.

Taxon
Thysanospermume0
Outcome
reduced to the Indo‐Asiatic genus Coptosapeltae0
Setting
Far Easte0

Verbatim

e0

“The monotypic genus Thysanospermum Champ. ex Bth. from the Far East is reduced to the Indo‐Asiatic genus Coptosapelta”

✓ located verbatim in the source · abstract, characters 0–117 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The author recommends large critical regional floras for improving generic concepts.

Taxon
Thysanospermumt0
Outcome
large critical regional floras are most appropriate for curing this inadequacye0

Verbatim

e0

“large critical regional floras are most appropriate for curing this inadequacy”

✓ located verbatim in the source · abstract, characters 323–401 · show in text ↑
t0

“THYSANOSPERMUM”

✓ located verbatim in the source · title, characters 52–66 · show in text ↑