''Phyllis viscosa'' is similar to '' Phyllis nobla'' of the same genus. However, it is smaller with narrow, sticky leaves and short, dense inflorescence.

Distribution

Tenerife: W, region, Los Silos, Cuevas Negras, Montes de Teno, Masca etc., cliffs in the lower zone up to at Cumbre de Masca.Bramwell, D.; Bramwell, Z. (2001). ''Wild flowers of the

Canary Islands The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Morocc ...

''. Madrid, Spain: Editorial Rueda. .

References

Flora of the Canary Islands Endemic flora of the Canary Islands Endemic flora of Macaronesia Anthospermeae {{Rubioideae-stub