Results 161 to 170 of about 8,103 (265)

A new species of Amphitecna (Bignoniaceae) endemic to the mountain karst forests of southern Mexico

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
Amphitecna brevicalyx (Bignoniaceae), a new tree species endemic to Mexico is described and illustrated. Its cauliflorous inflorescences, featuring a single flower per shoot and funnelform corollas without a transverse fold in the throat, place it within the Amphitecna macrophylla group.
Leopoldo Hurtado‐Reveles   +1 more
wiley   +1 more source

Psychotria caraballoensis (Rubiaceae), a new species from northern Luzon, Philippines

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
In this paper, we describe and illustrate Psychotria caraballoensis, a new endemic species from the Caraballo Mountain Range, Luzon, Philippines. It is allied to the Subalpina species group sensu Sohmer and Davis (2007), and resembles Psychotria sohotonensis.
Jenifer D. Pajarillaga   +4 more
wiley   +1 more source

FlowerMate 2.0: Identifying plants in China with artificial intelligence. [PDF]

open access: yesInnovation (Camb)
Xie G   +6 more
europepmc   +1 more source

Portulaca eggliana (Portulacaceae), a new species from the Brazilian Amazonian savannas

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
A new species of Portulacaceae from the Amazonian savannas of northern Brazil is herein described and illustrated. Portulaca eggliana is morphologically related to P. umbraticola, but differs in the number of involucral leaves, sepal morphology, bracteole shape, and seed surface.
José Roberto Ferraz   +4 more
wiley   +1 more source

Storms Are an Important Driver of Change in Tropical Forests. [PDF]

open access: yesEcol Lett
Gora EM   +9 more
europepmc   +1 more source

Floristical data (I)

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 1970
The paper presents floristical data referring to 30 species, 36 infraspecific units respectively, which are new for the studied territories; among this 6 new units for the country and 7 new units for the science. Gives evidence for the validity of Carex michelii Host f. gynobasea, described by Florian Porcius in 1878 from adjacent territories.
openaire   +1 more source

A new species of Drimia Jacq. ex Willd. (Asparagaceae) from Nellai wildlife sanctuary, Western Ghats, India

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
The new species Drimia courtallensis from the Nellai Wildlife Sanctuary of Tamil Nadu, India is described and illustrated. It is similar to Drimia razii,in its necked bulb, hysteranthous nature, lax inflorescence and diurnal flowers on moderately short pedicels but it can be distinguished by its broader linear‐lanceolate leaves (230–420 × 6–15 mm ...
Arumugam Senniappan   +3 more
wiley   +1 more source

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