153,560 species and infraspecific names are in the database, 20,957 images, 59,363 bibliographic items, 410,286 distributional records.

Taxonomy Browser

Genus: Petroglossum

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

44,780

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Kingdom

Plantae

Haeckel  

18,686

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Subkingdom

Biliphyta

Cavalier-Smith  

7,276

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Phylum

Rhodophyta

Wettstein  

7,251

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Subphylum

Eurhodophytina

G.W.Saunders & Hommersand  

7,069

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Class

Florideophyceae

Cronquist  

6,891

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Subclass

Rhodymeniophycidae

G.W.Saunders & Hommersand  

5,201

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Order

Gigartinales

F.Schmitz  

934

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Family

Phyllophoraceae

Willkomm  

132

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Genus

Petroglossum

Hollenberg  

3

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Species

pacificum

Hollenberg  

 

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Species

parvum

Hollenberg  

 

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Species

undulatum

C.W.Schneider  

 

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