Plants
- 41
- Tom Clothier's Garden Walk and Talk
- Most extensive online resource for seed germination information for specific plant species, including indexes for annuals/biennials, perennials, and shrubs/trees. Also general information on seed-starting techniques.
- 42
- University of Missouri - House Plants
- Describes various methods of cuttings, division and layering techniques (with pictures) and a chart of propagation techniques listed by common plant name.
- 43
- Wintersown.org
- Winter sowing is a method of starting hardy seedlings outside during winter. This site, constructed by one of the method's gurus, documents which seeds are amenable and how to go about it.
- 44
- Dave's Garden: Trading
- Registered members can enter have and want lists for plants and seeds, can search other members' lists, and keep track of active trades. Also trade forums, for paying members only.
- 45
- Gardenweb: Exchanges & Trading
- Members post their offerings and wants on the forums (various plant and seed categories), and can also maintain exchange lists in their member profile.
- 46
- Plant Internet Directory
- Allows the Australian public to list plants for sale and review listings from other gardeners.
- 49
- Granite Gardens Rare Plants
- Former nursery in California provides information and photos for plants they've grown, emphasizing rock garden plants suitable for the western US.
- 50
- Jans Alpines
- Alpine enthusiast Harry Jans in the Netherlands shares albums of photos taken during his travels to European and Asian ranges, as well as photos from his garden.
- 52
- The Genus Dionysia
- Photo galleries with some background information about several species of dionysia, found during a trip through Iran and Oman.
- 53
- All About Annuals
- Includes planting and care guidelines, and detailed information about dozens of species.
- 54
- Annuals
- Features information on annual garden plan, saving seeds, starting from seed, making seed tapes, planting tips, and drying.
- 56
- Fernlea Flowers
- Information about plants, including annuals. Contains flower pictures, information about pests and diseases, pruning, and planting.
- 57
- Gardening with Annuals
- Information on using annuals. Details on what an annual is, common annual vines, soil preparation, and annuals for specific areas.