Epipactis,
neidonvaipat
Epipactises have spread mainly to Asia and Europe, but one species,
E. gigantea, also grows in north America. Also E. helleborine
has spread to new continent with Man. It has become guite a common species
in there. There are lot of Dactylorhizas in Europe, three apecies in Finland.
Epipactises have easily regognisable stems (from about 15 cm
to more than meter heigh), which have some leaves along the stem. The leaves
have different shapes and they are plicate. Some plants lack chlorophyll
and they are parasites of trees and/or fungi (this is possible, althought
sometimes it is said that there are no parasitic orchids - but ephipytic
orchids from tropics are not parasites).
Epipactises have two characteristic parts on the flowers: the
base of the lip, hypochile, has intoxicating water in it and the top of
the lip, epichile, is a plase where drunken insects can step to. The flowers
have similar effect on wasps as rotting apples in the garden - after drinking
the water, wasps become slow-moving and they are clearly drunk.
Epipactises are southern plants in Finland excluding E. atrorubens.
Few specimens of E. palustris can still be found as far north as
southern Lapland. E. atrorubensy mainly grows in northern and eastern parts
of our country, but it is starting to spread more south.
It would be possible to find any Dactylrohiza-species withour any chlophyll
on leaves. E. helleborine´s white form can be found from Lappeenranta
and white-leaved E. atrorubens grows in Estonia.
1: palustris - suoneidonvaippa
2: helleborine - lehtoneidonnvaippa
3: atrorubens - tummaneidonvaippa
It is also possible to find the hybrid of atrotubens and helleborine,
please look at the page of atrorubens for details.
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