Loj -tawm seaweed: Wrinkled thiab curled, tsaus xim av, qee zaum npog nrog paj dawb, 30-60 cm ntev. Lub ntsiab qia yog cylindrical nrog conical protrusions. Cov ceg ntoo loj hlob los ntawm ob sab ntawm lub ntsiab qia, thaum cov ceg ntoo loj hlob los ntawm nplooj axils ntawm cov ceg loj, nrog luv luv, spiny protrusions. Thawj nplooj yog lanceolate los yog obovate, 5-7 cm ntev thiab txog 1 cm dav, tag nrho los yog coarsely serrated; Cov nplooj thib ob yog linear lossis lanceolate, nrog cov ceg me me uas coj cov kab tawm hauv cov nplooj axils. Cov hnab huab cua yog xim av tsaus, kheej kheej lossis ovoid, qee qhov muaj stalks, nrog lub ntsej muag, puag ncig apex, qee qhov luv luv, zoo. Brittle, mos thaum moist; swells, fleshy, thiab slimy tom qab soaking hauv dej. Nws muaj ib tug fishy tsw thiab ib tug me ntsis salty saj.
Me -tawm seaweed: me, 15-40 cm ntev. Ceg ntoo yog alternated, tsis muaj spiny protrusions. Nplooj yog linear los yog slenderly spatula, me ntsis o ntawm lub apex, hollow. Cov hnab cua yog axillary, fusiform lossis spherical, nrog cov stalks ntev. Nyuaj heev.
