Hypericum grandifolium, the large-leaved St John's wort, is a species of flowering plant in the family Hypericaceae. The plant is a bushy shrub that can grow to almost 2 meters tall. It has large leaves, golden yellow petals, and seed capsules that split open. H. grandifolium is native to the Canary Islands and Madeira in Macaronesia, but has become invasive in other regions, including California, after escaping from cultivation as an ornamental plant. It is parasitized by wasps and fungi, and is capable of reproducing through its rhizomes.
From Wikipedia, under CC BY-SA 4.0.
Is it poisonous?
We have no record of Large-leaved Saint John's Wort being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.
Easily confused with
Classification
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Malpighiales
- Family
- Hypericaceae
- Genus
- Hypericum
- Species
- Hypericum grandifolium
Found one? Take a photo and B.inomen will suggest what it is, free.
Check your photo