Category: botany - page 4 (800 terms)
- sleep flower
- slippery elm
- small reed
- smoke tree
- snake bean
- snake cactus
- snake gourd
- snake's head
- snake vine
- snow currant
- snow queen
- snowy mespilus
- soap plant
- soap tree
- softstem rush
- sorb apple
- sour cherry
- sour gum
- southern yellow pine
- spiny broom
- spotted bee balm
- spotted spurge
- spreading gooseberry
- spring beauty
- spruce tip
- star apple
- starfish flower
- star grass
- star hyacinth
- stemless gentian
- sticker grass
- sticky catchfly
- stink bean
- stink cedar
- stone fruit
- stone parsley
- stone pine
- strawberry leaf
- strawberry tree
- straw lily
- string of pearls
- sugar beet
- sugar bush
- sugar cane
- sugar grass
- sugar palm
- suicide tree
- summer grape
- swamp gum
- swamp lily
- swamp oak
- sweet acacia
- sweet anise
- sweet cherry
- sweet chestnut
- sweet cicely
- sweet coltsfoot
- sweet gum
- sweet lemon
- sweet maudlin
- sweet pea
- sweet potato
- sweet william
- sword fern
- sword grass
- sycamore maple
- tall meadowrue
- tall nightshade
- tallow tree
- tea leaf
- tea rose
- tea tree
- thorn apple
- three-cornered jack
- tiger grass
- til seed
- toothache tree
- tread softly
- tree cactus
- tree cookie
- tree heath
- tree poppy
- tree spinach
- tropical sweet potato
- true leaf
- true mahogany
- trumpet flower
- trumpet tree
- tulip tree
- tung tree
- turkey corn
- turkey oak
- turpentine tree
- tussock grass
- umbrella grass
- umbrella palm
- umbrella tree
- vanilla leaf
- varnish tree
- vascular tissue
- velvet bean
- velvet tamarind
- water beech
- water birch
- water cabbage
- water caltrop
- water chestnut
- water chinquapin
- water dropwort
- water fern
- water hyacinth
- water hyssop
- water lily
- water nymph
- water tree
- water willow
- water yam
- wax apple
- wax currant
- wax plant
- weeping tree
- weeping willow
- wheel tree
- white alder
- whitebark raspberry
- white beech
- white cedar
- white currant
- white ginger
- white honeysuckle
- white mangrove
- white millet
- white mulberry
- white oak
- white pine
- white poplar
- white rot
- white rust
- white snakeroot
- white spot
- white spruce
- white turpentine
- white walnut
- white water lily
- whitlow grass
- widgeon grass
- wild almond
- wild buckwheat
- wild cabbage
- wild celery
- wild cherry
- wild cotton
- wild cucumber
- wild eggplant
- wild garlic
- wild ginger
- wild-goose plum
- wild hyacinth
- wild leek
- wild licorice
- wild mint
- wild mustard
- wild oats
- wild olive
- wild orange
- wild pansy
- wild pink
- wild plum
- wild potato
- wild rue
- wild spinach
- wild strawberry
- wild yam
- winter cherry
- winter grape
- winter melon
- winter squash
- wire rush
- witch hazel
- wolf's milk
- wood anemone
- wood apple
- wood rose
- wood sedge
- wood sorrel
- woody pear
- woolgrass bulrush
- woolly nightshade
- yam bean
- yellow box
- yellow bristle grass
- yellow broom
- yellow cedar
- yellow coneflower
- yellow dwarf
- yellow flax
- yellow gum
- yellow jasmine