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Botan‪ical Sciences
Article . 1949 . Peer-reviewed
License: CC BY NC
Data sources: Crossref
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Botan‪ical Sciences
Article
License: CC BY NC
Data sources: UnpayWall
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Botan‪ical Sciences
Article . 1949
Data sources: DOAJ
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Las pseudotsugas de México

Authors: Maximino Martínez;

Las pseudotsugas de México

Abstract

Este género de las Pináceas presenta un complicado problema sistemático, a pesar de que solamente hay unas seis especies en nuestro país. Los conos, excepto los de la Pseudqtsuga macrocarpa , son de tamaño parecido; la corteza, las hojas en sus caracteres exteriores; lo mismo que las yemas son semejantes en todas las especies. Las diferencias deben buscarse principalmente en la estructura interna qe las hojas y de las últimas ramillas.

Keywords

Pseudotsuga Flahaulti, Pseudotsuga macrolepis, QK1-989, Botany, Pseudotsuga Quinieri, Pseudotsuga Rehderi, Pseudotsuga macrocarpa

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold