| slovo | definícia |
helianthemum
(encz) | helianthemum, n: |
helianthemum
(wn) | helianthemum
n 1: any plant of the genus Helianthemum; vigorous plants of
stony alpine meadows and dry scrub regions [syn:
helianthemum, sunrose, sun rose] |
| | podobné slovo | definícia |
Helianthemum Canadense
(gcide) | Frostweed \Frost"weed`\, n. (Bot.)
An American species of rockrose (Helianthemum Canadense),
sometimes used in medicine as an astringent or aromatic
tonic.
[1913 Webster]
Note: It has large yellow flowers which are often sterile,
and later it has abundant but inconspicuous flowers
which bear seed. It is so called because, late in
autumn, crystals of ice shoot from the cracked bark at
the root; -- called also frostwort.
[1913 Webster]Rockrose \Rock"rose`\, n. (Bot.)
A name given to any species of the genus Helianthemum, low
shrubs or herbs with yellow flowers, especially the European
Helianthemum vulgare and the American frostweed,
Helianthemum Canadense.
[1913 Webster]
Cretan rockrose, a related shrub (Cistus Creticus), one
of the plants yielding the fragrant gum called ladanum.
[1913 Webster] |
Helianthemum vulgare
(gcide) | Rockrose \Rock"rose`\, n. (Bot.)
A name given to any species of the genus Helianthemum, low
shrubs or herbs with yellow flowers, especially the European
Helianthemum vulgare and the American frostweed,
Helianthemum Canadense.
[1913 Webster]
Cretan rockrose, a related shrub (Cistus Creticus), one
of the plants yielding the fragrant gum called ladanum.
[1913 Webster] |
genus helianthemum
(wn) | genus Helianthemum
n 1: widely distributed evergreen or semi-evergreen shrublets;
America; Europe and North Africa to Asia Minor and central
Asia |
helianthemum canadense
(wn) | Helianthemum canadense
n 1: 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 [syn: frostweed, frost-weed, frostwort,
Helianthemum canadense, Crocanthemum canadense] |
helianthemum scoparium
(wn) | Helianthemum scoparium
n 1: woody yellow-flowered perennial of southeastern United
States [syn: rush rose, Helianthemum scoparium] |
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