Identificaciones de joyceg
Fotos / Sonidos
Autor
jpradoLugar
Santa Rosa and San Jacinto Mountains Natl. Monument, Riverside, California, United States (Google, OSM)
Fotos / Sonidos
Qué
Feron kingiAutor
arboniusDescripción
On the upper surface of a Quercus lobata leaf.
I'm presuming this is a different color form or growth stage of the same species of gall from the same tree shown in this companion observation.
Maybe I overlooked it, but I wasn't able to find anything similar to this "white oak leaf gall" in Ron Russo's 2006 guide...nor on Joyce G's "Described California Oak Gall Species Page" or her "Undescribed California Oak Gall Species Page".
Fotos / Sonidos
Qué
Feron kingiAutor
arboniusDescripción
On the lower surface of a Quercus lobata leaf.
I'm presuming this is the same species as the gall shown in this companion observation from the same tree, but just a different color form or growth stage.
Maybe I overlooked it, but I wasn't able to find anything similar to this "white oak leaf gall" in Ron Russo's 2006 guide...nor on Joyce G's "Described California Oak Gall Species Page" or her "Undescribed California Oak Gall Species Page".
Fotos / Sonidos
Qué
Feron kingiAutor
carolblaneyDescripción
On valley oak (Quercus lobata) leaves; tree was in the Angeles National Forest, along the Templin Highway
This is a new group of organisms for me--I'm fairly confident about the genus, but not the species. As always, corrections welcomed!
Fotos / Sonidos
Qué
Feron stellareAutor
alice_abelaDescripción
Bretz Mill area, Fresno County, California
Fotos / Sonidos
Qué
Feron stellulumAutor
dlbowlsDescripción
On California Scrub Oak. There is a larger one on the underside of the leaf, and a smaller one on the top of the leaf.
Estadísticas
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