CHE SIGNIFICA HORNWORT IN INGLESE
hornwort
Hornworts sono un gruppo di bryophytes, o piante non vascolari, che comprende la divisione Anthocerotophyta. Il nome comune si riferisce alla struttura a forma di corno allungato, che è il sporofito. Il corpo vegetale appiattito, verde, di un hornwort è la pianta gametophyte. Hornworts possono essere trovati in tutto il mondo, anche se tendono a crescere solo in luoghi umidi o umidi. Alcune specie crescono in gran numero come piccole erbacce nel terreno dei giardini e dei campi coltivati. Si possono trovare grandi specie tropicali e subtropicali di Dendroceros che crescono sulla corteccia degli alberi.
definizione di hornwort nel dizionario inglese
La definizione di hornwort nel dizionario è qualsiasi pianta acquatica del genere Ceratophyllum, che forma masse ramificate sommerse in stagni e correnti a flusso lento: famiglia Ceratophyllaceae. Un'altra definizione di hornwort è quella di un gruppo di briofite appartenente al phylum Anthocerophyta, simile a epatica, ma con sporofiti corniformi.
PAROLE IN INGLESE ASSOCIATE CON «HORNWORT»
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10 LIBRI IN INGLESE ASSOCIATI CON «HORNWORT»
Scopri l'uso di
hornwort nella seguente selezione bibliografica. Libri associati con
hornwort e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Noxious Weeds of Australia
FAMILY. Ceratophyllaceae. A single-genus family with about six species world-
wide. Useful plant: hornwort Ceratophyllum demersum Noxious weed: hornwort
Ceratophyllum demersum Other weeds: hornwort Ceratophyllum muricatum, ...
William Thomas Parsons, Eric George Cuthbertson,
2001
2
Bryophytes: The Closest Living Relatives of Early Land Plants
Using calibration points from published dated phylogenies and fossils of
monilophytes, liverworts, and the limited hornwort fossil data available, the first
divergence times within hornworts have been estimated (Villarreal unpublished
data).
Matt Von Konrat, Matt Von Konrat, A. Jonathan Shaw & Karen Sue Renzaglia (eds), Arthur Jonathan Shaw,
2010
3
Zen & the Art of Pond Building
Cabomba (Cabomba caroliniana). Hornwort (Ceratophyllum demersum).
Hornwort (Ceratophyllum demersum). Also known as coontail,hornwort is a
completely submersed plant commonly seen in lakes with moderate to high
nutrient levels.
4
Wetland Plants of Queensland: A Field Guide
Hornwort Habit: Hornwort is a perennial, submerged, free-floating, aquatic herb
with stems up to 2m long. It often forms dense submerged mats. Distribution:
Hornwort is a native plant that occurs in slow-flowing fresh or still, stagnant water
up ...
K. M. Stephens, Ralph M. Dowling,
2002
5
Ferns, Mosses & Other Spore-Producing Plants
The hornwort and Nostoc share food and minerals with each other in a
relationship called symbiosis, in which both partners benefit. Nostoc blue-green
algae grow in long chains. FoREST oF CApSULES The long, thin sporophyte
capsules of ...
Examples of Hornworts • Carolina hornwort • Dotted hornwort • Field hornwort •
Smooth hornwort • Hornworts have horn-like spore producing stalk. • The stalk
releases spores after the maturation of spores. • Hornworts belong to the division
...
Saddleback Educational Publishing,
2008
7
Introductory Botany: Plants, People, and the Environment, ...
FIGURE 22-11 Hornwort. chegonia and antheridia are embedded in the thallus
rather than on archegoniophores and antheridiophores. After fertilization and
development, the needlelike spo- rophyte projects out of the gametophyte thallus,
...
8
Issues in Genetic Medicine: 2011 Edition
(2010 NOV 22) University of Michigan, Ann Arbor: The complete mitochondrial
genome sequence of the hornwort Phaeoceros laevis: retention of many ancient
pseudogenes and conservative evolution of mitochondrial genomes in hornworts
...
9
Field Guide to the Rare Plants of Georgia
Megaceros aenigmaticus R.M. Schuster Synonym: none Family:
Dendrocerotaceae (branched hornwort) Georgia Natural Heritage Ranks: G2G3/
S1 Legal Status: GA-Threatened US- none Federal Wetland Status: none Field
Description: ...
10
A Guide to Aquatic Plants and Seaweeds Including Wild Rice, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «HORNWORT»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
hornwort nel contesto delle seguenti notizie.
Koi fish can enhance gardens
... marginal, and water lilies and lotus — the most efficient in taking nutrients out of the water are submersibles, like hornwort or parrot's feather, ... «Toledo Blade, giu 15»
The anti-Rachel Parent: 10-year-old future scientist counters sea of …
A fern acquired genes from a primitive plant called hornwort that allowed it to sense low levels of light which allowed it to grow on a shady forest ... «Genetic Literacy Project, giu 15»
Local history: The reverend's treasured herbarium
The pages were filled with bryophytes -- non-vascular plants including hornwort, liverwort and mosses -- and vascular plants -- vegetation with ... «The Kingston Whig-Standard, apr 15»
weed may turn into biofuel
River users have also demanded action over the spread of weed including hornwort and the oxygen weed egeria densa, both of which can trap ... «The Southland Times, mar 15»
Water weed traps young swimmer
It lists hornwort and two kinds of oxygen weed as aquatic pests that have invaded Waikato River's hydro lakes, including Lake Maraetai. «Stuff.co.nz, feb 15»
Avoiding "foreign genes" trap: Tale of two potatoes highlights new …
In April, scientists presented evidence to the National Academy of Sciences on the natural transfer of a gene from a fern to a hornwort, reported ... «Genetic Literacy Project, gen 15»
Karapiro weed cleanup
"Hornwort is dangerous for swimmers," said Potaka. "Even if you are a moderately OK swimmer, it's pretty scary." Swimming through the weed ... «Manawatu Standard, nov 14»
Weed mistake sparks shop warning
Palm Pets mistakenly sold invasive hornwort to customers thinking it was oxygen weed for a tank or pond, as the two are similar in appearance. «New Zealand Herald, set 14»
Pet shop sparks biosecurity alert
The Papamoa store sold the plant Hornwort, which grows easily from the smallest fragments and can take over freshwater ponds, lakes and ... «Radio New Zealand, set 14»
Pet store's accidental pest sale
Hornwort is easily mistaken for oxygen weed but grows more aggressively. It grows easily from the smallest fragments and can take over ... «SunLive, set 14»