What plant should I grow where? What plant is this in my garden? What types of plants grow well in shade or in certain soils? What bug is that? Why are my vegetables not thriving? All these questions and more can often be answered by searching a reputable plant, weed or pest database. We suggest you try one of these:
Bug Guide – Identification, Images, & Information for Insects, Spiders etc for the US & Canada
Ugly Leaves may mean Disease – great charts to help with problems of onions, cucumbers, melons and tomatoes.
Friends of the Garden – extensive list of Plant Databases – Feb 2017 – this is an awesome collection of available plant databases for North America. Well organized, with links not only to the main plant databases but also specialty categories such as Iris, Daylily, Hosta etc. Kudos to Barbara Clark and Friends of the Garden.
Michigan Flora database – intended both to be an evolving illustrated companion to the Field Manual, presenting photographs of the species and their diagnostic features, and build on the foundation of the Field Manual by incorporating updates and new discoveries.
Mushroom Expert (good for ID of mushrooms but also has very extensive Tree list & pics too)
Native Plant Choices and Sources (local zone 5-6 Southwestern Ontario, Canada)
- Upper Thames Conservation area – pdf of native trees, shrubs and vines
- Upper Thames Convervation – pdf of Southwestern Ontario Nurseries that Sell Native Plants, Trees & Seeds
- Canadian Wildlife Federation Encyclopedia of native plants
- Kayanase Greenhouse
- Maajiigin Gumig Native Plant Greenhouse
- Native Trees and Plants
- Ontario Native Plants
- Ontario NativeScape – Wildlife and Habitat Management
- Orange Dog Natives
- St Williams Nursery and Ecology Centre
- Windover Nurseries
- Baseline Nurseries
The Plant List – is a working list of all known plant species. It aims to be comprehensive for species of Vascular plant (flowering plants, conifers, ferns and their allies) and of Bryophytes (mosses and liverworts). Collaboration between the Royal Botanic Gardens, Kew and Missouri Botanical Garden enabled the creation of The Plant List by combining multiple checklist data sets held by these institutions and other collaborators.
What Tree is It – great site for identifying trees – by Leaf, by Fruit, by Name (common or scientific)