Results 11 to 20 of about 408 (159)

Jorge Víctor Crisci: Latin American champion of synantherology, phenetics, cladistics and biogeography [PDF]

open access: yes, 2022
Jorge V. Crisci is a pheneticist, cladist, biogeographer, systematist, mentor, speaker, husband and father. Jorge is many things, hard to outline into a simple idea, a man of many talents which he claims are a reflection of his own teachers’ and students’
J. MaurIcio Bonifacino   +1 more
core   +2 more sources

PHENETICS OF MELAMPODIUM (COMPOSITAE, HELIANTHEAE)

open access: yes, 1984
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Stuessy, Tod F., Crisci, Jorge Victor
openaire   +3 more sources

Subtree showing the group #23 (called “Theoricians of Phenetics”).

open access: yes, 2020
Subtree showing the group #23 (called “Theoricians of Phenetics”).
Pierre Darlu (225388)   +3 more
core   +1 more source

Comparative morphology and phenetics of Nymphoides species in Kerala

open access: yes, 2020
Aquatic plants play an important role in maintaining the ecosystem balance. Nymphoides Seguier (Menyanthaceae) is an emergent, rhizomatous or stoloniferous genus, commonly known as “floating hearts”, identified by its rounded or cordate, floating leaves,
Pradeep, N S   +2 more
core   +1 more source

Building phenotypic character matrices for phylogenetic inference: exploration of 35 years of practice

open access: yesBiological Reviews, EarlyView.
ABSTRACT Recent methodological development in phylogenetic inference has focused predominantly on molecular data. However, renewed interest in other data types, particularly morphological data, has followed from the increased recognition of the power of total evidence and tip‐dating approaches, including fossil data, for inference of time‐scaled trees ...
Melanie J. Hopkins   +9 more
wiley   +1 more source

Early evolutionary history of the seed

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1511-1553, June 2026.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman   +2 more
wiley   +1 more source

Genomic Evidence Supports the Recognition of Gentianella waipara Comb. et Stat. nov. as a Distinct Species from G. calcis (Gentianaceae)

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 2, June 2026.
Gentianella calcis subsp. waipara Glenny & Molloy (Gentianaceae) is endemic to limestone formations in North Canterbury, New Zealand. A previous conservation genetics study of G. calcis Glenny & Molloy and another eastern South Island limestone endemic species, G. astonii (Petrie) T.N.Ho & S.W.Liu, showed that G. calcis subsp.
Robb W. Eastman‐Densem   +3 more
wiley   +1 more source

Comparative Chloroplast Genomics of Cousinia (Asteraceae) With Nine Newly Sequenced Endemic Species From Central Asia

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
In this study, nine complete chloroplast genomes of Cousinia species endemic to the Pamir–Alay mountain system were sequenced and analyzed together with previously published plastomes and nuclear ribosomal ITS data. ABSTRACT Cousinia (Asteraceae: Cardueae) represents one of the most species‐rich genera within the Irano–Turanian floristic region, yet ...
Bobur Karimov   +10 more
wiley   +1 more source

Sequencing of Complete Chloroplast Genomes and Comparative Analyses of Codon Usage Bias and Phylogeny in Globba Species

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
ABSTRACT The genus Globba (Zingiberaceae) comprises over 100 species distributed worldwide, with a primary concentration in Southeast Asia. These plants are of significant interest due to their distinctive and delicate floral morphology as well as their potential medicinal value.
Wenhui Liao   +4 more
wiley   +1 more source

Species delimitation among Primula hirsuta and related taxa (Primulaceae) confirms the existence of cryptic species in the Europeans Alps

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract Primula sect. Auricula is the largest plant clade endemic to Western European mountains and hence an important model to study speciation in mountain plants. Within this section, a clade of closely related and largely cryptic taxa, with P. hirsuta and P. pedemontana as its most prominent members, has remained taxonomically challenging. New taxa
Florian C. Boucher   +4 more
wiley   +1 more source

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