Varieties of S. arachnoideum

Excluding cultivars!!! S. arachnoideum has this botanical (natural) varieties (v. or var.):

- arachnoideum
- brioides
- doellianum
- glabrescens
- glabrescens hetrichum
- moggridgei
- sanguineum
- tomentosum

You have only two subspecies in arachnoideum species

- S. arachnoideum arachnoideum
- S. arachnoideum tomentosum

In the subspecies arachnoideum, you have two form: bryoides and arachnoideum

In the subspecies tomentosum, you have two forms: tomentosum and moggridgei

S doellianum, glabrescens, glabrescens hetrichum and sanguineum are not valid names

Summary:

............ var. arachnoideum

............................... f. arachnoideum

............................... f. bryoides

............ var. tomentosum

............................... f. tomentosum

............................... f. moggridgei