Antron douglasii (sexgen)
The inducer of this gall is unknown or undescribed.
Detachable: detachable
Color: green
Texture: hairless, succulent
Abundance:
Shape: globular, sphere
Season: Spring
Related: Antron douglasii (agamic)
Alignment:
Walls: thick
Location: bud, stem
Form:
Cells: monothalamous
Possible Range:i
Common Name(s):
Synonymy: Name
▲Notes
Cynips douglasii (sexgen)
Previous name
Image by LH Weld © Public Domain / CC0Our ID Notes may contain important tips necessary for distinguishing this gall from similar galls and/or important information about the taxonomic status of this gall inducer.
Cynipid Galls of the Pacific Slope
“
Antron douglasii (Ashm.), sex.gen.
Quercus douglasii, dumosa, lobata
Stem galls, bud galls
Fig 76. Succulent, green, thin-walled, with longitudinal stripes and scattered tubercles, 6 mm long, from lateral buds. Appears before young leaves are half-grown.
- Photo of a dried gall on Q douglasii, drawing from a fresh gall on Q. lobata, Adults had already emerged when the new leaves were not yet half-grown, May 1-15 (Santa Rosa).
- LH Weld: (1957) Cynipid Galls of the Pacific Slope©
Reference: https://babel.hathitrust.org/cgi/pt?id=coo.31924018313555&view=1up&seq=82
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