subphylum
True Red Algae
Eurhodophytina
Children
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Top native true red algae All
Native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Prickly Seaweed
Acanthophora spicifera
food
72
-
Chondracanthus spinosus
food
11
-
Graceful Coral Seaweed
Corallina vancouveriensis
food
10
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Sea Laurel Osmundea spectabilis food 9
-
Lithothrix aspergillum
food
8
-
Prionitis lanceolata food 7
-
Bossiella orbigniana
food
7
-
Grape Tongue
Cryptopleura ruprechtiana
food
6
-
Red Sea Grapes
Botryocladia pseudodichotoma
food
6
-
Red Sea Fan
Callophyllis flabellulata
food
6
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Calliarthron cheilosporioides
food
6
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Branched Wing Weed
Pterocladiella capillacea
food
3
-
Bonnemaison's Hook Weed
Bonnemaisonia hamifera
food
3
-
Gelidium pusillum
food
3
-
Turkish Washcloth
Mastocarpus papillatus
food
2