Specimen image via iDigBio · CC0
In the Vinony graph
Vinony's link graph records 3 inbound references to Quercus robusta, and connects out to Quercus subg. Quercus, plant and Texas.
Vinony files it under Big Bend National Park, Data deficient plants and Flora of Texas.
Vinony links it to 12 Wikipedia language editions.
Species
Data DeficientSPECIES
- KingdomPlantae
- PhylumTracheophyta
- ClassMagnoliopsida
- OrderFagales
- FamilyFagaceae
Trees , deciduous, to 13 m. Bark brown or black, roughly furrowed. Twigs dark reddish brown, 1.5-2.5 mm diam., densely pubescent or glabrate. Terminal buds glossy light brown, acutely ovoid, 4-7 mm, glabrous or pubescent on apical 1/2. Leaves: petiole 5-20 mm, pubescent or glabrate. Leaf blade acutely ovate to elliptic, widest at or proximal to middle, 55-120 × 20-50 mm, base cuneate to rounded or subcordate, margins with 6-8 teeth or shallow lobes with rounded sinuses, rarely entire, 1-10 awns, apex acute or attenuate; surfaces abaxially glabrous except for small axillary tufts of tomentum or pubescent along midrib, adaxially glabrous or persistently pubescent near base and along midrib. Acorns biennial; cup deeply cup-shaped, 6-9 mm high × 8-12 mm wide, covering 1/4-1/3 nut, outer surface puberulent or glabrate, inner surface uniformly pubescent, scales tightly appressed, acute or attenuate; nut oblong to broadly ellipsoid, 10-22 × 7-10 mm, glabrate, scar diam. 3.5-4.5 mm.
via GBIF · IUCN · Kew POWO
Museum specimens
- Specimen records
- 35
- With media
- 22
- Family
- Fagaceae
- Collections
- DAV, TEX, NY, A, UCSB, UCONN
- Recorded in
- United States
Wikidata facts
Show 6 more facts
- taxon rank
- species
- IUCN conservation status
- Data Deficient
- taxon name
- Quercus robusta
- taxon common name
- Robust Oak
- endemic to
- Chisos Mountains
- short name
- Q. robusta
Sources (1)
via Wikidata · CC0