Linaria semialata and L. amethystea subsp. aedoi, two new taxa of L. sect. Supinae (Plantaginaceae) from Southeastern Iberian Peninsula

Jiménez Martínez, Juan Francisco; López, David; Vera, Juan Bautista; Güemes, Jaime; Sánchez Gómez, Pedro

doi:doi.org/10.11646/phytotaxa.460.3.1

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Identificadores

URI: https://hdl.handle.net/10481/87551

DOI: doi.org/10.11646/phytotaxa.460.3.1

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Editorial

Magnolia Press - Phytotaxa

Fecha

2020-09-25

Referencia bibliográfica

Jiménez JF, López D, Vera JB, Güemes J & Sánchez-Gómez P. 2020. Linaria semialata and L. amethystea subsp. aedoi, two new taxa of L. sect. Supinae (Plantaginaceae) from Southeastern Iberian Peninsula. Phytotaxa 460: 167-184

Patrocinador

This work has been partially funded with a research agreement between University of Murcia and Junta de Comunidades de Castilla-La Mancha entitled “Convenio de colaboración científica y tecnológica en materia de conocimiento de la vegetación, los tipos de hábitats y la distribución de la flora amenazada en espacios de la Red Natura 2000 de la provincia de Albacete”

Resumen

Two new taxa of the genus Linaria are described, illustrated and compared, through a morphometric analysis, to morphologically similar species from L. sect. Supinae: L. amethystea, L. diffusa, L. intricata, and L. orbensis. A Principal Component Analysis and Linear Discriminant Analysis were carried out in order to find out which morphological characters were the most important to discriminate these species. Morphometric analyses revealed that discrimination of species were more related to their particular morphological character combinations than to a private character. Two taxa are described as new to science, by providing a detailed description, illustrations, scanning-electron micrographs and an identification key.

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