The orchid Epidendrum Tennyson is a hybrid in the
Epidendrum genus.
registered with the Royal Horticultural Society
by Charlesworth Ltd. in 1898.
Registered parents are
Epidendrum cooperianum
×
Epidendrum O'Brienianum.
The key influencing species of this hybrid are
Epidendrum cooperianum (50.00%
)
Epidendrum jamiesonis (25.00%
)
Epidendrum radicans (25.00%
subgenus
Amphiglottium
section:
Schistochila
subsection:
Carinata
)
listed in order of their genetic contribution.