Monosiphonous algae are algae which consist of a single row of cells with, or without, cortication. Polysiphonous Maggs, C.A. and Hommersand, M.H. 1993...

each surrounded by cells of the same length as the axial cells. Monosiphonous algae Maggs, C.A. and Hommersand, M.H. 1993. Seaweeds of the British Isles...

It belongs to the red algae genus Ceramium. This small red alga grows to no more than 18 cm high. It is basically monosiphonous with distinct main branches...

red alga in the division Rhodophyta. This small red alga is basically monosiphonous, rarely no more than 8 cm long. It consists of erect tufts of filaments...

two species with thickest blade. The stalks can be monosiphonous or multisiphonous where monosiphonous stalks are smooth, or variously covered with spinous...

erect tufts of densely branched laterals. The filaments are basically monosiphonous, the axes are composed of large cells in series with cortical bands...

small marine red alga. This species is cylindrical and fundamentally monosiphonous. It appears as tufts of erect axes to 14 cm long, densely branched attached...

attached by multicellular rhizoids. The structure is basically of a monosiphonous axis and erect branches with strongly inrolled apices. The segments...

as dense tufts to no more than 12 cm long. Grows as densely branched monosiphonous axes consisting of large cells showing cortication only at the nodes...

Rhodophyta. Ceramium ciliatum is a small branched alga. It is basically monosiphonous and composed of large cylindrical cells. Small periaxial cells are formed...

species of Ceramium are small algae growing to no more than 30 cm (12 in) in length. They consist of a terete monosiphonous axis of cells surrounded by...

large cells forming erect cylindrical filaments which are basically monosiphonous. At the nodes where the large axial cells meet there is cortication...

Struvea is composed of a single to numerous (clumped) blades borne from a monosiphonous or aseptate stipe (i.e., stipitate in nature); moreover, the blades...

red alga. Ceramium shuttleworthianum is a small alga fundamentally monosiphonous with densely interwoven branches. The cylindrical branches are incompletely...