Biodiversity Heritage Library

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Ex uno, multis: taxonomic revision in Navarretia divaricata (Polemoniaceae) and the recognition of four additional cryptic or near-cryptic species

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By: Johnson, Leigh A - Gowen, David

Type: Article

In: PhytoKeys

Volume: 91

Date: 2017

Page Range: 39-83

Publication Info: Sofia, Bulgaria Pensoft Publishers [2010]-

Subjects: Allopolyploidy California conservation assessment exclusivity species delimitation taxonomy unified species concept Western United States
To be or not to be a subspecies: description of Saperda populnea lapponica ssp. n. (Coleoptera, Cerambycidae) developing in downy willow (Salix lapponum L.)

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By: Wallin, Henrik - Kvamme, Torstein, - Bergsten, Johannes

Type: Article

In: ZooKeys

Volume: 691

Date: 2017

Page Range: 103-148

Publication Info: Sofia, Bulgaria Pensoft Publishers

Subjects: Cerambycidae genitalia characters Lamiinae Nearctic region new subspecies new synonyms Palaearctic region Salix lapponum Saperda subspecies definition taxonomy unified species concept