Sedum - Cultivated Stonecrop           Ray Stephenson

Timber Press      1994     334 pages  210 photos

A scholarly yet accessable work encompassing the whole Sedum universe. More than 400 species and varieties described,

with cultivation information included.

Succulents - The Ultimate Guide to Choosing, Designing and Growing 200 Easy to Care for Plants      by Robin Stockwell

Oxmore House     2017     288 pages    richly photraphed

Robin has been a nursery grower, designer and promoter of succulents for over 40 years. Lots of design ideas

here, plus and extensive plant description section, plus growing info. Mostly about tender succulents, but

adaptable to hardies too.

National Gardening Association           Garden.com

 A fun and informative social website dedicated to the promotion of gardening. Includes an extensive Plant Database covering over 700,000 genus,

species and cultivars with multitudes of photos, a weed and pest library and group discussions about your special gardening obsessions.  This is the

place to ask your questions.                                    

Dancing Oaks Nursery - Source of rare and unusual perennials, grasses, shrubs and trees.  Leonard and Fred are very knowledgeable plantsmen.