Drosera heterophylla

Drosera heterophylla
Systematik
DomänEukaryoter
Eukaryota
RikeVäxter
Plantae
DivisionKärlväxter
Tracheophyta
KlassTvåhjärtbladiga blomväxter
Magnoliopsida
OrdningNejlikordningen
Caryophyllales
FamiljSileshårsväxter
Droseraceae
SläkteSileshår
Drosera
ArtDrosera heterophylla
Vetenskapligt namn
§ Drosera heterophylla
AuktorLindl.
Synonymer
Sondera preissii Lehm.
Sondera macrantha Lehm.
Drosera preissii (Lehm.) Planch.

Drosera heterophylla[1] är en sileshårsväxtart som beskrevs av John Lindley. Drosera heterophylla ingår i släktet sileshår, och familjen sileshårsväxter.[2][3]

Artens utbredningsområde är[2]:

Inga underarter finns listade i Catalogue of Life.[2]

Bildgalleri

Källor

  1. ^ Lindl., 1839 In: Swan Riv.Bot.:89 (1839)
  2. ^ [a b c] Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (4 september 2014). ”Species 2000 & ITIS Catalogue of Life: 2014 Annual Checklist.”. Species 2000: Reading, UK. http://www.catalogueoflife.org/annual-checklist/2014/details/species/id/6300397. Läst 26 maj 2014. 
  3. ^ Droseraceae Database. Culham A. & Yesson C., 2009-01-09

Externa länkar

Media som används på denna webbplats

Robot icon.svg
Robot icon
Drosera heterophylla.svg
Författare/Upphovsman: Florian Findeiss, Licens: CC BY-SA 3.0 de
Drosera heterophylla (distribution)
Drosera heterophylla Swamp rainbow.jpg
Författare/Upphovsman: Jean from Perth, Australia, Licens: CC BY 2.0

Drosera heterophylla called Swamp rainbow because they grow in winter wet areas and when the sunlight shines through the droplets on the lamina, a rainbow is formed in each droplet. It is very pretty to see. A little of the rainbow lights are showing below the flower.

This is a host plant to Drosera bugs or Setocoris sp "Western Australian Setocoris species have a body length of about 4 mm, two antennae 2.5 mm long and a proboscis 1.5mm long. The front pair of legs is often used like hands in the act of preening. ....

The sundew bug robs the host plant of a source of nutrients. What the host plant gets in return is unclear. ... The sundew but may keep the number of prey caught in check, leaving just enough for the host plant. ... If this is the case then the role of the sundew bug is to remove the excess prey that would otherwise decay and foul the leaf surfaces of the host plant."

Carnivorous Plants of Australia Volume 3 by Allen Lowrie

Drosera plants are a carnivorous plant which has insect trapping parts on its leaf called lamina. Around the lamina are sticky glands which holds an insect if it walks over the leaf. The plants have the capacity to move the glands toward the struggling prey and hold it for digestion.

This is part of a series in relation to Drosera (Setocoris) bugs

See it large