Jimken.com

Selling tree and especially bonsai seeds from over 50 species

Provides seeds and supplies for growing culinary and medicinal herbs.

Native and adapted flower bulbs, rare bulbs salvaged from construction sites and old homes

The site presents itself as a source for flowerbulbs and ships within US fresh cut calla lilies, calla lily bulbs, and hydrangea flowers.

A unique global seed bank and resource for rare seeds and interesting plant materials, for use by scientists working in areas such as botany, chemistry, etc. who need high-quality natural materials.