Identificaciones de wtmathis

Durand White Oak observed along Little Walnut Creek in Dottie Jordan Neighborhood Park in Austin TX. The trunk had a small metal disk nailed to it, embossed with 4328 and then a hand-written number of 25.5. The tree was estimated as about 2' in diameter, and growing amidst other trees (mostly Cedar Elm). It is near another previously-reported observation of the same species: https://www.inaturalist.org/observations/25504098
This other observation is of similar size, and is found in an area with 3 other large and 1 small specimens of the species, so this park affords an excellent place with public access to view this rare species.

Durand White Oak observed along Little Walnut Creek in Dottie Jordan Neighborhood Park in Austin TX, just inside the fenced area of the swimming pool. The tree is a magnificent spreading specimen at just over 2' in diameter, and growing near other trees (mostly Cedar Elm). It is near another previously-reported observation of the same species: https://www.inaturalist.org/observations/25504098
This other observation is found in an area with 3 other large and 1 small specimens of the species, so this park affords an excellent place with public access to view this rare species.

Texas Red Oak (Buckley Oak) observed in residential area of Bulverde. Arising naturally as a seedling about forty years ago, it is an example of the pure Buckley Oak of the Texas hill country. Several specimens of this species exist in the area.

Swamp Chestnut Oak observed on south section of Krampota-Lance Chocolate Bayou Preserve. The tree is small (less than 1' diameter),and several similar-sized specimens of the species are found in the immediate area.