Chaetosiphon alpestre Hille Ris Lambers, 1953

on Potentilla

parasite

Apterae ± 2 mm, shiny pale green with a slightly brownish tinge. Body with short, truncate setae. On flower stems, petioles and young stems.

host plants

Rosaceae, monophagous

Potentilla intermedia, pusilla.

notes

From Switzerland and Sweden the subspecies Ch. alpestre airolense Hille Ris Lambers, 1953 has been described, living on Potentilla megalantha (a garden ornamental), and P. pusilla.

references

Blackman & Eastop (2017), Heie (1994a), Lampel & Meier (2007a), Wojciechowski, Depa, Halgoš ao (2016a).

mod 25.i.2019