Hybrid
Quercus × duriensis
Parent Species
Synonyms (1)
×coutinhoi f. duriensis Franco
& Vasconcellos 1954 [basion.] ×coutinhoi nothosubsp. duriensis (Franco & Vasc.) Monteiro-Henriques &
al. 2012 faginea X orocantabrica
Data from Oaks of the World
Geographic Range
Portugal; Douro Basin;
Growth Habit
tree
Leaves
8-9 cm x 4.5-5.2; intermediate shape between those of the parents; oblong to obovate; base auricled; margin irregular with 7-8 unequal lobes pointed at apex, or crenate; abaxially pubescent to glabrescent, with trichomes uniformly scattered, stellate or multistellate; 7-8 veins pairs, sinusal veins frequent; petiole short (less 1 cm) or absent;
Fruits
acorn a peduncle less than 6 cm long;
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