Back to Vancouver

Photo 1 of 6 (c) Susan J. Hewitt, some rights reserved (CC BY-NC)

Photo 2 of 6 (c) Bill Keim, some rights reserved (CC BY)

Photo 3 of 6 (c) Susan J. Hewitt, some rights reserved (CC BY-NC)

Photo 4 of 6 (c) Brad Walker, some rights reserved (CC BY-NC)

Photo 5 of 6 (c) Jane, some rights reserved (CC BY-NC-ND)

Photo 6 of 6 (c) Erik Attaway, some rights reserved (CC BY-NC)
1 of 6 photos
Maple Bladdergall Mite
Vasates quadripedes
- Worldwide
- 7,850 observations
- Group
- Arachnids
About
Vasates quadripedes, the maple bladder-gall mite, is an eriophyid mite in the genus Vasates, which causes galls on the leaves of silver maple (Acer saccharinum), red maple (A. rubrum), and sugar maple (A. saccharum). The gall is rounded, sometimes elongate, and has a short, thin neck. Typically, galls are 2–3 millimetres (0.079–0.118 in) in diameter, and may be numerous on the upper surfaces of leaves. They have an opening in the lower surface. At first they are yellowish-green or...
Summary from Wikipedia, CC BY-SA 4.0.
Recent sightings near Vancouver
Research-grade observations within 25 km, newest first.
- Jun 27, 2025New Westminster, BC, CAObserver: saintaardvarkView observation from Jun 27, 2025 on iNaturalist
- Jun 2, 2024Queen's Park Care Centre, New Westminster, BC, CAObserver: saintaardvarkView observation from Jun 2, 2024 on iNaturalist
- Jun 24, 2023Queen's Park, New Westminster, BC, CAObserver: saintaardvarkView observation from Jun 24, 2023 on iNaturalist
- Nov 5, 2022Queen's Park, New Westminster, BC, CAObserver: saintaardvarkView observation from Nov 5, 2022 on iNaturalist
- Oct 22, 2022John Hendry Park, Vancouver, BC, CAObserver: Paolo PietropaoloView observation from Oct 22, 2022 on iNaturalist
- Jul 29, 2022Garden Dr, Vancouver, BC, CAObserver: Matthew SyvenkyView observation from Jul 29, 2022 on iNaturalist