| slovo | definícia |
sporangium
(encz) | sporangium,sporangium Zdeněk Brož |
sporangium
(encz) | sporangium,výtrusnice n: [bio.] Jirka Daněk |
sporangium
(czen) | sporangium,sporangium Zdeněk Brož |
Sporangium
(gcide) | Sporangium \Spo*ran"gi*um\ (sp[-o]*r[a^]n"j[i^]*[u^]m), n.; pl.
Sporangia (sp[-o]*r[a^]n"j[i^]*[.a]). [NL., fr. Gr. ? a
sowing, seed + ? a receptacle.] (Bot.)
A spore case in the cryptogamous plants, as in ferns, etc.
[1913 Webster] |
sporangium
(wn) | sporangium
n 1: organ containing or producing spores [syn: sporangium,
spore case, spore sac] |
| | podobné slovo | definícia |
eusporangium
(encz) | eusporangium, n: |
leptosporangium
(encz) | leptosporangium, n: |
macrosporangium
(encz) | macrosporangium, n: |
megasporangium
(encz) | megasporangium, n: |
microsporangium
(encz) | microsporangium, n: |
tetrasporangium
(encz) | tetrasporangium, n: |
Macrosporangium
(gcide) | Macrosporangium \Mac`ro*spo*ran"gi*um\, n. [NL. See Macro-,
and Sporangium.] (Bot.)
A sporangium or conceptacle containing only large spores; --
opposed to microsporangium. Both are found in the genera
Selaginella, Isoctes, and Marsilia, plants remotely
allied to ferns.
[1913 Webster] |
Microsporangium
(gcide) | Microsporangium \Mi`cro*spo*ran"gi*um\, n. [NL. See Micro-,
and Sporangium.] (Bot.)
A sporangium or conceptacle containing only very minute
spores. Cf. Macrosporangium.
[1913 Webster] |
Oosporangium
(gcide) | Oosporangium \O`o*spo*ran"gi*um\, n.; pl. L. Oosporangia, E.
Oosporangiums. [NL., fr. Gr. w,'o`n an egg + ? vessel.]
(Bot.)
An oogonium; also, a case containing oval or rounded spores
of some other kind than oospores.
[1913 Webster] |
Oosporangiums
(gcide) | Oosporangium \O`o*spo*ran"gi*um\, n.; pl. L. Oosporangia, E.
Oosporangiums. [NL., fr. Gr. w,'o`n an egg + ? vessel.]
(Bot.)
An oogonium; also, a case containing oval or rounded spores
of some other kind than oospores.
[1913 Webster] |
Sporangium
(gcide) | Sporangium \Spo*ran"gi*um\ (sp[-o]*r[a^]n"j[i^]*[u^]m), n.; pl.
Sporangia (sp[-o]*r[a^]n"j[i^]*[.a]). [NL., fr. Gr. ? a
sowing, seed + ? a receptacle.] (Bot.)
A spore case in the cryptogamous plants, as in ferns, etc.
[1913 Webster] |
Zoosporangium
(gcide) | Zoosporangium \Zo`o*spo*ran"gi*um\, n.; pl. -sporangia. [NL.
See Zoo-, and Sporangium.] (Bot.)
A spore, or conceptacle containing zoospores.
[1913 Webster] |
eusporangium
(wn) | eusporangium
n 1: a sporangium that arises from a group of epidermal cells |
genus gymnosporangium
(wn) | genus Gymnosporangium
n 1: genus of fungi that produce galls on cedars and other
conifers of genera Juniperus and Libocedrus and causes rust
spots on apples and pears and other plants of family
Rosaceae [syn: Gymnosporangium, genus Gymnosporangium] |
gymnosporangium
(wn) | Gymnosporangium
n 1: genus of fungi that produce galls on cedars and other
conifers of genera Juniperus and Libocedrus and causes rust
spots on apples and pears and other plants of family
Rosaceae [syn: Gymnosporangium, genus Gymnosporangium] |
gymnosporangium juniperi-virginianae
(wn) | Gymnosporangium juniperi-virginianae
n 1: rust fungus causing rust spots on apples and pears etc
[syn: apple rust, cedar-apple rust, {Gymnosporangium
juniperi-virginianae}] |
leptosporangium
(wn) | leptosporangium
n 1: a sporangium formed from a single epidermal cell;
characteristic of the Filicales or of almost all modern
ferns |
macrosporangium
(wn) | macrosporangium
n 1: a plant structure that produces megaspores [syn:
megasporangium, macrosporangium] |
megasporangium
(wn) | megasporangium
n 1: a plant structure that produces megaspores [syn:
megasporangium, macrosporangium] |
microsporangium
(wn) | microsporangium
n 1: a plant structure that produces microspores |
tetrasporangium
(wn) | tetrasporangium
n 1: a sporangium containing four asexual spores |
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