Hottentot's bread vine
— Navneord
– Engelsk
~ South African vine having a massive rootstock covered with deeply fissured bark
Hottentot bread vine
— Navneord
– Engelsk
~ South African vine having a massive rootstock covered with deeply fissured bark
heath violet
— Navneord
– Engelsk
~ Old World leafy-stemmed blue-flowered violet
hedge violet
— Navneord
– Engelsk
~ common European violet that grows in woods and hedgerows
horned violet
— Navneord
– Engelsk
~ European viola with an unusually long corolla spur
horned viper
— Navneord
– Engelsk
~ highly venomous viper of northern Africa and southwestern Asia having a horny spine above each eye
Hamamelis virginiana
— Navneord
– Engelsk
~ common shrub of eastern North America having small yellow flowers after the leaves have fallen
Hypericum virginianum
— Navneord
– Engelsk
~ perennial marsh herb with pink to mauve flowers; southeastern United States
Hydrophyllum virginianum
— Navneord
– Engelsk
~ showy perennial herb with white flowers; leaves sometimes used as edible greens in southeastern United States
Helleborus viridis
— Navneord
– Engelsk
~ deciduous plant with large deep green pedate leaves and nodding saucer-shaped green flowers
herpes simplex virus
— Navneord
– Engelsk
~ a herpes virus that affects the skin and nervous system
herpes virus
— Navneord
– Engelsk
~ any of the animal viruses that cause painful blisters on the skin
human papilloma virus
— Navneord
– Engelsk
~ any of a group of papovaviruses associated with genital or oral carcinomas or a group associated with benign genital tumors
human immunodeficiency virus
— Navneord
– Engelsk
~ the virus that causes acquired immune deficiency syndrome (AIDS); it replicates in and kills the helper T cells
hepatitis A virus
— Navneord
– Engelsk
~ the virus causing hepatitis A
high-vitamin diet
— Navneord
– Engelsk
~ a diet designed to patients with vitamin deficiencies
head voice
— Navneord
– Engelsk
~ the higher ranges of the voice in speaking or singing; the vibrations of sung notes are felt in the head