These are links to other sites I've found interesting. I don't claim responsibility for them, and I don't claim to know everything that is on them. Some of the sites I know very well, and some I haven't investigated much by comparison.

External Links

24Genetics
alwaysdata (my favorite webhost, right now)
Ancestry (I recommend taking a DNA test; they're great for family history.)
Baker Creek Heirloom Seeds (AKA rareseeds.com)
Borland Genetics
CPDL (The Choral Public Domain Library)
Dailymotion
Dave's Garden
FamilySearch's collaborative tree
FamilyTreeDNA
Gardening & Landscaping (on StackExchange)
Gardenweb (on houzz)
Genetic Lifehacks
janicekappperry.com
Johnny's Selected Seeds
Leading Saints
LibriVox
Living DNA
Magnatune
mountain rose herbs
Monterey Bay Herb Company (herbco.com)
MyHeritage
Nebula Genomics
Not Just Tomatoes
Nuts.com
ProBoards
Project Gutenberg
Radishrain blog/forum
Sand Hill Preservation Center
Seasoned Advice (on StackExchange)
Sequencing.com (whole genome sequencing)
See famous relatives (on FamilySearch)
SeedsNOW
Social Security—Popular Baby Names by Decade
Southern Exposure Seed Exchange
Tatiana's TOMATObase
The Church of Jesus Christ of Latter-day Saints
The Hymns and Carols of Christmas
The Internet Speculative Fiction Database (isfdb.org)
The Organic Gardening Community
The temple prayer roll (for The Church of Jesus Christ of Latter-day Saints)
The Whistle Shop
Tomato Growers Supply Company
TomatoJunction
Trade Winds Fruit
Victory Seeds
Wiktionary
Xubuntu
Yandex Translate