Geranium robertianum Linnaeus 1753 (Family Geraniaceae)
Plant |
Leaves |
Flower |
Fruit |
Height: 20-60cm
Occasionally Arbuscular Mycorrhizal
Annual/Biennial, Lacks Persistent Seed Bank
Hermaphrodite, Flowering May - September
(Earliest: 28.4)
Protective Chemicals |
Flavonoids |
Hyperoside, Isoquercitrin, Kaempferol, Quercitrin, Rutin |
Tannins |
Geraniin |
Other Phenolics |
Caffeic, Caftaric, Ellagic, & Gallic Acids |
Biotopes: |
Spruce Forest Edge |
Hedge Rows |
Flower Visitors: |
Several Pieridae |
Rhingia campestris |
Seed Dispersal: |
Projection |
Parasites: |
Coleroa robertiani |
Podosphaera fugax |
Septoria geranii |
Possible Parasites: |
Liriomyza strigata |
Possible Herbivores: |
Callimorpha dominula |
Cnephasia asseclana |
Cnephasia incertana |
Several Tenthredinidae |
Sapivores: |
Dicyphus errans |
Possible Sapivores: |
Aphis fabae |
Macrosiphum euphorbiae |
Granivores: |
Zacladus geranii |
Possible Granivores: |
Rhopalus parumpunctatus |
Liorhyssus hyalinus |
Ecological Flora of the British Isles
Skye Flora:
Herb Robert
Pictures © 2003, 2004, 2005 J.K. Lindsey
Caution
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Ecology of Commanster