yellow sweet clover
— Noun
– English
～ biennial yellow-flowered Eurasian plant having aromatic leaves used as carminative or flavoring agent; widely cultivated especially as green manure or cover crop
yellow poplar
— Noun
– English
～ light easily worked wood of a tulip tree; used for furniture and veneer
yellow mariposa tulip
— Noun
– English
～ mariposa having clusters of a few large deep yellow bell-shaped flowers atop slender stems; California coastal ranges
yellow clintonia
— Noun
– English
～ common woodland herb of temperate North America having yellow nodding flowers and small round blue fruits
yellow spot
— Noun
– English
～ a small yellowish central area of the retina that is rich in cones and that mediates clear detailed vision
yellow-blindness
— Noun
– English
～ a form of dichromacy characterized by lowered sensitivity to yellow light; so rare that its existence has been questioned
yellow goatfish
— Noun
– English
～ schooling goatfish; greyish with yellow stripe
yellow dwarf
— Noun
– English
～ any of several virus diseases of plants characterized by stunting and yellowing of the leaves
yellow salsify
— Noun
– English
～ European perennial naturalized throughout United States having hollow stems with a few long narrow tapered leaves and each bearing a solitary pale yellow flower
yellow prussiate of potash
— Noun
– English
～ a cyanide compound that is prepared by the reaction of potassium cyanide with ferrous salts; commonly used by gardeners
yellow foxtail
— Noun
– English
～ common weedy and bristly grass found in nearly all temperate areas
yellow foxglove
— Noun
– English
～ European yellow-flowered foxglove
yellow cypress
— Noun
– English
～ tall evergreen of the Pacific coast of North America often cultivated for ornament
yellow milkwort
— Noun
– English
～ bog plant of pine barrens of southeastern United States having spikes of irregular yellow-orange flowers
yellow pimpernel
— Noun
– English
～ trailing European evergreen with yellow flowers
yellow mombin
— Noun
– English
～ yellow oval tropical fruit
yellow-bellied sapsucker
— Noun
– English
～ eastern North American sapsucker having a pale yellow abdomen
yellow-shafted flicker
— Noun
– English
～ large flicker of eastern North America with a red neck and yellow undersurface to wings and tail
yellow sand verbena
— Noun
– English
～ plant having hemispherical heads of yellow trumpet-shaped flowers; found in coastal dunes from California to British Columbia
yellow-green algae
— Noun
– English
～ any alga of the division Chrysophyta with its chlorophyll masked by yellow pigment