juglandoid

English

Etymology

Learned borrowing from translingual Juglandoideae.

Noun

juglandoid (plural juglandoids)

1. Any tree of the subfamily Juglandoideae.
   • 2008 April, Elizabeth J. Hermsen, Jonathan R. Hendricks, “W(h)ither Fossils? Studying Morphological Character Evolution in the Age of Molecular Sequences”, in Annals of the Missouri Botanical Garden, volume 95, number 1, St. Louis, Mo.: Missouri Botanical Garden, →ISSN, pages 82 and 84:

     Both analyses recovered two clades (englehardoids^[sic] and juglandoids) within the family [Juglandaceae], and the strict consensus trees resulting from each analysis were similar. The positions of the fossil taxa were also similar between analyses, the biggest difference being that Paleooreomunnea stoneana Dilcher, Potter & Crepet (a fruit taxon; Dilcher et al., 1976) grouped with the juglandoids in the simultaneous but not the molecular scaffold analysis. […] Although the randomly generates pseudofossils were seldom sister to their parent species in the resultant topologies, they did place “in the correct local clade, and neither of the two large clades (engelhardioids or juglandoids) was disrupted” (Manos et al., 2007: 422); “[r]emoval of suites of organ-specific characters did not show appreciably different results” (Manos et al., 2007: 422).

   • 2013 December 3, Tatsundo Fukuhara, Shin-ichiro Tokumaru, “Inflorescence dimorphism, heterodichogamy and thrips pollination in Platycarya strobilacea (Juglandaceae)”, in Annals of Botany, volume 113, number 3, published 2014 February, →DOI, →ISSN, page 474, column 1:

     According to Wang et al. (1995) [Wang F, Chien N, Zhang Y, Yang H. 1995. Pollen flora of China, 2nd edn. Beijing: Academic Press (in Chinese).], the pollen grains of Platycarya are approx. 20 μm in diameter along the long axis, while those of the other juglandoids range from 30 to 72 μm.

   • 2020, Jiří Kvaček, Clément Coiffard, Maria Gandolfo, Alexei B. Herman, Julien Legrand, Mário Miguel Mendes, Harufumi Nishida, Sun Ge, Hongshan Wang, “When and Why Nature Gained Angiosperms”, in Edoardo Martinetto, Emanuel Tschopp, Robert A. Gastaldo, editors, Nature Through Time: Virtual Field Trips Through the Nature of the Past (Springer Textbooks in Earth Sciences, Geography and Environment), Springer Nature, →DOI, →ISBN, pages 137 and 147:

     Mesophytic vegetation, interpreted as having grown on slopes, was characterized by ancestors of the fagaleans (oaks and relatives) and juglandoids (hickories, walnuts, and relatives). […] We would encounter very dense woodlands comprised of ancestors of modern juglandoids and betuloids growing adjacent to gallery forests flanking rivers during the mid-Cretaceous in the region.