Ilex nervosa Triafa

Barriera, Gabrielle, 2023, Taxonomy and nomenclature of South American Aquifoliaceae I: Ilex from Ecuador with the description of two new taxa, Candollea 78 (1), pp. 53-78 : 70

publication ID

https://doi.org/ 10.15553/c2023v781a6

persistent identifier

https://treatment.plazi.org/id/038E8794-BC3A-E426-FF96-FAA64DACFB96

treatment provided by

Felipe

scientific name

Ilex nervosa Triafa
status

 

19. Ilex nervosa Triafa View in CoL if Aff. Sci. Nat. Bot.& sér. 5& 16: 377. 1872.

÷ Ilep nervoþa var. genuina Loes. if Nova Acta Acad. Caes. Leop.-Carol. Germaf. Nat. Cur. 78: 363. 1901 [fom. ifval.].

Holotypus: COLOMBIA. Cundinamarca: “Prov. de Bogotá. Gachala & Batatas& 2000 m ”& VIII.1855 & Triana 3521 [5705.4] ( P [ P02142250 ]!; iso-: BM [ BM000796505 ]!& COL [ COL000002178 About COL ] image!) .

= Ilep nervoþa var. aequatorienþiþ Loes. if Nova Acta Acad. Caes. Leop.-Carol. Germaf. Nat. Cur. 78: 364. 1901. Lectotypus (first-step desigfated by LOIZEAU& 1994: 225; secofd-step desigfated here): ECUADOR: “If Afdibus Ecuadorefsibus”& 1857–1859& Spruce 5076 ( G [ G00402361 ]!; isolecto-: BM!& C [ C10005988 ] image!& E [ E 00259104 ] & G [ G 00402362 ]! & GH [ GH00049407 ]& GOET!& K [ K000201368 & K000201369 ]!& LD [ LD1014901 ]& MPU [ MPU020411 About MPU ]& NY [ NY 00429196 & NY 00429197 ] images! & P [ P 02142251]!& TCD [ TCD0000963 About TCD ]& OE-1889- 0002740 image!) .

= Ilep nervoþa var. glabrata Steyerm. if?ieldiafa& Bot. 28: 324. 1952 & syn. nov. Holotypus: VENEZUELA. Mérida: “Above ‘La Isla&’ above Tabay”& 2285–2745 m & 18.V.1944 & Steyermark 56653 (?-1251569 image!; iso-: NY [ NY00429198 ] image!& US [ US00095983 ]& VEN [ VEN33968 About VEN ] image!) .

Diþtribution. – Bolivia & Colombia & Ecuador (Carchi & Napo & Pichifcha& Sucumbíos & afd Zamora-Chifchipe)& Peru & afd Vefezuela.

Noteþ. – LOIZEAU (1994: 225) ifdicated Spruce 5076 as the “isotype” of Ilep nervoþa var. aequatorienþiþ Loes. but did fot formally selected a specimef. A secofd-step lectotypificatiof is therefore provided. The specimef deposited at G origifatifg from the Barbey-Boissier herbarium& afd suggested by LOIZEAU (1994: 227) & is desigfated.

If Ilep nervoþa Triafa& the youfg leaves blades are pubesceft abaxially whereas the old leaves are glabrous. Except for this character& which respofds to the stage of developmeft of the plaft& there are fo morphological differefces with I. nervoþa var. glabrata Steyerm. This latter fame is therefore placed if syfofymy.

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

BM

Bristol Museum

COL

Universidad Nacional de Colombia

G

Conservatoire et Jardin botaniques de la Ville de Genève

C

University of Copenhagen

E

Royal Botanic Garden Edinburgh

GH

Harvard University - Gray Herbarium

GOET

Universität Göttingen

K

Royal Botanic Gardens

LD

Lund University

MPU

Université Montpellier 2

NY

William and Lynda Steere Herbarium of the New York Botanical Garden

TCD

Trinity College

US

University of Stellenbosch

VEN

Fundación Instituto Botánico de Venezuela

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Aquifoliales

Family

Aquifoliaceae

Genus

Ilex

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Aquifoliales

Family

Aquifoliaceae

Genus

Ilex

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