Heliamphora
— Noun
– English
～ genus of pitcher plants of the Guiana Highlands in South America
Helianthemum canadense
— Noun
– English
～ perennial of the eastern United States having early solitary yellow flowers followed by late petalless flowers; so-called because ice crystals form on it during first frosts
helianthemum
— Noun
– English
～ any plant of the genus Helianthemum; vigorous plants of stony alpine meadows and dry scrub regions
helianthus
— Noun
– English
～ any plant of the genus Helianthus having large flower heads with dark disk florets and showy yellow rays
Helianthus giganteus
— Noun
– English
～ very tall American perennial of central and the eastern United States to Canada having edible tuberous roots
Helianthus annuus
— Noun
– English
～ annual sunflower grown for silage and for its seeds which are a source of oil; common throughout United States and much of North America
Helianthus angustifolius
— Noun
– English
～ sunflower of eastern North America having narrow leaves and found in bogs
helical
— Adjective
– English
～ in the shape of a coil
Helichrysum
— Noun
– English
～ large genus of mostly African and Australian herbs and shrubs: everlasting flowers; in some classifications includes genus Ozothamnus
Helichrysum bracteatum
— Noun
– English
～ Australian plant naturalized in Spain having flowers of lemon yellow to deep gold; the frequent choice of those who love dried flowers
Helicidae
— Noun
– English
～ land snails including the common edible snail and some pests
helicon
— Noun
– English
～ a tuba that coils over the shoulder of the musician
helicopter
— Noun
– English
～ an aircraft without wings that obtains its lift from the rotation of overhead blades
Helicteres
— Noun
– English
～ genus of shrubs and small trees of tropical America and Asia having cylindrical fruits spirally twisted around one another
helikopter
— Noun
– Danish
～ luftfartøj som drives af en el. flere motordrevne ...