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Common Toothwort / Potajnica

Description:

It is parasitic on the roots of hazel and alder, occasionally on beech, in shady places such as hedge sides. It consists of a branched whitish underground stem closely covered with thick, fleshy, colourless leaves, which are bent over so as to hide under the surface; irregular cavities communicating with the exterior are formed in the thickness of the leaf. The only portions that appear above ground in April to May are the short flower-bearing shoots, which bear a spike of two-lipped dull purple flowers. The scales which represent the leaves also secrete water, which escapes and softens the ground around the plant. externally they immediately reveal their heterotrophic character by their lack of chlorophyll and the reduction of their leaf area.

1 Species ID Suggestions

Jopy
Jopy 11 years ago
Common Toothwort, potajnica
Lathraea squamaria File:Lathraea squamaria.jpg - Wikimedia Commons


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6 Comments

Jopy
Jopy 11 years ago

hahahah a mene sram što ne znam puno vrsta van Europe :D ma ne brini se za to, imaš ti veliko znanje (koliko primjetih) a još više volje za znanjem! :D traženje ID mi je zakon...najbolji dio ove stranice :D

injica
injica 11 years ago

Iskreno, mene malo sram šta ne znam neke najosnovnije ili bar najučestalije vrste, pogotovo bilja, a npr. znam za Welwitschia-u i slične ludosti :D Drago mi je da te veseli, mislim mene inače baš taj dio identifikacije najviše veseli :)

Jopy
Jopy 11 years ago

neeeeee, ni slučajno, s obzirom da nisi biolog, već danima ti se divim! :D nego me razveseli to što mogu tražiti vrstu po svojim knjigama i flori...i pomalo upoznajem floru ostatka hrvatske a ne samo dalmacije i velebita...sorry, stvarno nisam mislila ništa drugo...

injica
injica 11 years ago

OK.....nadam se da to nije u prenesenom značenju :)

Jopy
Jopy 11 years ago

dobijem krila kad vidim tvoj unknown spotting!! :))))

injica
injica 11 years ago

Hvala, efikasna ko uvijek :)

injica
Spotted by
injica

Zagreb, Croatia

Spotted on Apr 9, 2013
Submitted on Apr 9, 2013

Related Spottings

Common toothwort, potajnica

Nearby Spottings

Fumewort / Šupaljka (another var.) Greater Wood-rush / Šumska bekica Large Bee Fly Millipede / Tisućnoga

Reference

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