swap_horiz Agarum clathratum Alternatives

1

Postelsia palmaeformis

Postelsia palmaeformis, commonly known as the sea palm, is a brown alga endemic to the wave-swept rocky shores of the no...

Intertidal North Pacific Brown Algae Phaeophyta

8.6 Great

2

Pelagophycus porra

Pelagophycus porra, commonly known as elk kelp, is a large brown macroalga native to the deep marine waters of the Pacif...

North Pacific Brown Algae Phaeophyta Elk Kelp

7.9 Good

3

Egregia menziesii

Egregia menziesii, commonly called feather boa kelp, is a large brown alga in the family Lessoniaceae. It grows on rocky...

Intertidal North Pacific Brown Algae Phaeophyta

7.4 Good

4

Hedophyllum sessile

Hedophyllum sessile is a brown kelp in the family Laminariaceae found along the northeastern Pacific coast. Its broad, u...

Kelp Intertidal North Pacific Brown Algae

7.3 Good

5

Laminaria pallida

Laminaria pallida, known as split-fan kelp, is a large brown alga in the order Laminariales. It grows on rocky subtidal...

South Africa Kelp Subtidal Brown Algae

7.2 Good

6

Laminaria hyperborea

Laminaria hyperborea is a large brown kelp of the Northeast Atlantic, where it forms underwater forests along parts of t...

Kelp North Atlantic Subtidal Brown Algae

7.0 Good

7

Ecklonia radiata

Ecklonia radiata is a brown kelp, also called common or golden kelp, found in temperate marine waters including Australi...

Australia Kelp Subtidal Brown Algae

7.0 Good

8

Costaria costata

Costaria costata is a brown alga in the family Costariaceae, native to the North Pacific. Its broad, strap-like blade is...

Kelp North Pacific Ribbed Brown Algae

6.9 Fair

9

Pterygophora californica

Pterygophora californica is a perennial brown kelp commonly known as stalked kelp. Native to the Pacific coast of North...

Pacific Subtidal Brown Algae Phaeophyta

6.8 Fair

10

Ecklonia brevipes

Ecklonia brevipes is a brown kelp in the family Lessoniaceae. It is associated with subtidal rocky reefs in cool-tempera...

New Zealand Kelp Subtidal Brown Algae

6.5 Fair

11

Lessonia trabeculata

Lessonia trabeculata is a large brown kelp native to rocky subtidal shores of Chile and Peru in the southeastern Pacific...

South America Kelp Subtidal Brown Algae

6.4 Fair

12

Lessonia variegata

Lessonia variegata is a large brown kelp in the family Lessoniaceae and is endemic to New Zealand. It grows from the low...

New Zealand Kelp Subtidal Brown Algae

6.4 Fair

13

Laminaria ochroleuca

Kelp with a pale yellowish stipe native to the northeastern Atlantic from Iberia to Norway, among the most commercially...

Kelp North Atlantic Subtidal Brown Algae

6.3 Fair

14

Xiphophora chondrophylla

Xiphophora chondrophylla is a brown alga in the family Xiphophoraceae found on coasts of southern Australia and New Zeal...

Australia Intertidal Subtidal Brown Algae

6.3 Fair

15

Sargassum cristaefolium

Sargassum cristaefolium is a brown alga in the family Sargassaceae and occurs in Indo-Pacific marine environments. It is...

Tropical Indo Pacific Subtidal Brown Algae

6.3 Fair

16

Eisenia arborea

Eisenia arborea is a brown kelp native to the eastern Pacific coast of North America, including California and Baja Cali...

Pacific Kelp Subtidal Brown Algae

6.2 Fair

17

Alaria marginata

Alaria marginata is a brown alga native to the Pacific coast of North America, with a range extending from Alaska to Cal...

Pacific Kelp Subtidal Brown Algae

6.2 Fair

18

Padina pavonica

Padina pavonica is a fan-shaped brown alga found in the Mediterranean Sea and the eastern Atlantic Ocean. It is notable...

Mediterranean Subtidal Brown Algae Phaeophyta

6.2 Fair

19

Alaria fistulosa

Alaria fistulosa is a large brown alga native to the North Pacific, including Alaskan waters. It is a kelp with a hollow...

Kelp North Pacific Subtidal Brown Algae

5.4 Mediocre

20

Pleurophycus gardneri

Pleurophycus gardneri, commonly called sea spatula, is a brown kelp of the northeastern Pacific. A branched holdfast sup...

Kelp North Pacific Subtidal Brown Algae

4.8 Poor