«HAPAXANTHOUS» 관련 영어 책
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1
Life Strategies of Succulents in Deserts: With Special ...
5.1.2 Hapaxanthous plants In principle there is little difference between the life
cycles of hapaxanthous plants and annuals. In hapaxanthous plants the critical
phase of establishment is longer. Survival is solely determined by the amounts of
...
2
A Dictionary of Entomology
HAPAXANTHOUS. Adj. (Greek,. haploos. I. simple, single.) Descriptiive of plants
that flower only once. HAPLODIPLOIDY Noun. (Greek, haploos I simple + diploos
I double + eidos I form. PL, Haplodiploidies.) A genetical condition seen in ...
3
Flowering Plants. Monocotyledons: Alismatanae and ...
A minority of Bromeliaceae is hapaxanthous and survives only by seed. The
sequence of flowering is usually acro- petalous. Exceptions occur in Canistrum,
where the middle region flowers first, and in species of Aechmea subgenus
Ortgiesia, ...
Klaus Kubitzki, H. Huber,
1998
4
Phytogeography of Nebraska: I. General Survey
HAPAXANTHOUS HERBS.— Hapaxanthous herbs are herbs having a single
flowering period. They are distinguished from the pleiocyclic herbs by the fact that
their perpetuation is dependent upon reproduction alone, propagation being ...
Roscoe Pound, Frederic Edward Clements,
1900
5
Contribution[s] from the Botanical Survey of Nebraska
HAPAXANTHOUS HERBS.— Hapaxanthous herbs are herbs having a single
flowering period. They are distinguished from the pleiocyclic herbs by the fact that
their perpetuation is dependent upon reproduction alone, propagation being ...
University of Nebraska (Lincoln campus). Botanical Seminar,
1900
6
Botanical survey of nebraska
HAPAXANTHOUS HERBS.— Hapaxanthous herbs are herbs having a single
flowering period. They are distinguished from the pleiocyclic herbs by the fact that
their perpetuation is dependent upon reproduction alone, propagation being ...
7
A Manual Flora of Madeira and the Adjacent Islands of Porto ...
... becomes very rarely once or twice forked or branched and more than
hapaxanthous, though in no case flowering in two years consecutively. The
length of time before it flowers varies according to elevation, situation, soil, supply
of water, &c.
Richard Thomas Lowe,
1868
8
Forest Snow and Landscape Research
He distinguished hapaxanthous (monocarpic) plants including annuals and
biennials reproducing only once, from pollacanthous (polycarpic) plants, which
reproduce repeatedly and are, therefore, always perennials (Table 1). Table 1.
9
Henderson's Dictionary of Biology
... (2) histocompatibility antigen, hapanthous a. reproducing only once, towards
the end of a plant's life, hapaxanthic, hapaxanthous a. with only a single
flowering period. haplobiont n. organism with only one type of individual in its life
cycle, ...
10
Langenscheidt Dictionary of Biology English: English-German, ...
B Agave) hapaxanthous s. hapaxanthic haplobiont Haplobiont m (
Rotalgenpflanze mit nur einer haplonten oder nur einer diplonten Generation)
haplobiontic haplobiontisch haploblastic haploblastisch, mit einkemiger Zelle in
der vegetativen ...