Detaillierte Bibliographie: Farrer (1919)
Reginald John Farrer (1919): The English Rock-Garden, Vol. II. — London & Edinburgh: T. C. & E. C. Jack.
p. 260: «[...]
S. ‹ceratophylla› [...] S. sponhemica.
[...]
[267]
[...]
S. decipiens. [...]
As for S. ‹Rhei› of gardens, this originates between S. decipiens and S. sponhemica [...]
[...]
[296]
[...]
S. mosch. laxa [...] S. decipiens—S. sponhemica.
[...]
[309]
S. ‹Rhei› of nurseries comes into the long line betweenS. decipiens and S. sponhemica [...]»
S. ‹ceratophylla› [...] S. sponhemica.
[...]
[267]
[...]
S. decipiens. [...]
As for S. ‹Rhei› of gardens, this originates between S. decipiens and S. sponhemica [...]
[...]
[296]
[...]
S. mosch. laxa [...] S. decipiens—S. sponhemica.
[...]
[309]
S. ‹Rhei› of nurseries comes into the long line betweenS. decipiens and S. sponhemica [...]»
Kursivierung wie im Original.
Vollständige Bibliographie zu S. sponhemica: chronologisch — alphabetisch nach Autor
