Definitions for usnea
ˈʌs ni əus·nea

Princeton's WordNetRate this definition:0.0 / 0 votes

1. Usnea, genus Usneanoun

   widely distributed lichens usually having a greyish or yellow pendulous freely branched thallus

WiktionaryRate this definition:0.0 / 0 votes

1. usneanoun

   A lichen of the genus Usnea.

2. Etymology: From أشنة.

WikipediaRate this definition:0.0 / 0 votes

1. Usnea

   Usnea is a genus of mostly pale grayish-green fruticose lichens that grow like leafless mini-shrubs or tassels anchored on bark or twigs.: 203  The genus is in the family Parmeliaceae. It grows all over the world. Members of the genus are commonly called old man's beard, beard lichen, or beard moss.: 203 Like other lichens it is a symbiosis of two or three fungi and an alga. In Usnea, the fungus belongs to the division Ascomycota, while the alga is a member of the division Chlorophyta. Members of the genus are similar to those of the genus Alectoria.: 148  A distinguishing test is that the branches of Usnea are somewhat elastic, but the branches of Alectoria snap cleanly off.: 148 

ChatGPTRate this definition:0.0 / 0 votes

1. usnea

   Usnea is a genus of lichen, a type of fungi that grows on trees with a shrubby or bushy appearance, often hanging down like a curtain or beard. It is sometimes referred to as "old man’s beard" or "beard lichen". Usnea is known for its antibacterial properties and is used in traditional medicine in various cultures.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Usneanoun

   a genus of lichens, most of the species of which have long, gray, pendulous, and finely branched fronds. Usnea barbata is the common bearded lichen which grows on branches of trees in northern forests

WikidataRate this definition:0.0 / 0 votes

1. Usnea

   Usnea is the generic and scientific name for several species of lichen in the family Parmeliaceae, that generally grow hanging from tree branches, resembling grey or greenish hair. It is sometimes referred to commonly as Old Man's Beard, Beard Lichen, Tree's Dandruff, Woman's Long Hair, or Tree Moss. It should not be confused with Oak Moss, which it physically resembles and is also called Tree Moss. Usnea grows all over the world. Like other lichens it is a symbiosis of a fungus and an alga. The fungus belongs to the division Ascomycota, while the alga is a member of the division Chlorophyta.

U.S. National Library of MedicineRate this definition:0.0 / 0 votes

1. Usnea

   A genus of lichens containing usnic acid and mucilage. Usnea barbata has been used as an herbal medicine.

Matched Categories

1. • Fungus Genus

Usage in printed sourcesFrom: 

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How to pronounce usnea?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say usnea in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of usnea in Chaldean Numerology is: 2

2. Pythagorean Numerology

   The numerical value of usnea in Pythagorean Numerology is: 6

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=usnea
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Usnea
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Usnea
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/usnea
6. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=usnea
7. ^ Usage in printed sources
   https://books.google.com/ngrams/graph?content=usnea