- into two subgenera,
Trillium subgenus Trillium and
Trillium subgenus Phyllantherum,
based on
whether the
flower is
pedicellate or sessile. At the time...
- Species: T. recurvatum
Binomial name
Trillium recurvatum L.C.Beck
Synonyms Phyllantherum recurvatum (L.C.Beck) Nieuwl.
Trillium unguiculatum Raf.
Trillium unguiculatum...
- ISBN 978-0-88192-374-2. Freeman, J. D. (1975). "Revision of
Trillium subgenus Phyllantherum (Liliaceae)". Brittonia. 27 (1): 1–62. doi:10.2307/2805646. JSTOR 2805646...
- Gaddy, L. L. 2008. A new sessile-flowered
Trillium (Liliaceae:
subgenus Phyllantherum) from
South Carolina.
Phytologia 90:382-389.
Citizen science observations...
- Herbaria, Cambridge, MA. Case Jr.,
Frederick W. (2002). "Trillium subg.
Phyllantherum". In
Flora of
North America Editorial Committee (ed.).
Flora of North...
- ISBN 978-0-88192-374-2. Freeman, J. D. (1975). "Revision of
Trillium subgenus Phyllantherum (Liliaceae)". Brittonia. 27 (1): 1–62. doi:10.2307/2805646. JSTOR 2805646...
- Herbaria, Cambridge, MA. Case Jr.,
Frederick W. (2002). "Trillium subg.
Phyllantherum". In
Flora of
North America Editorial Committee (ed.).
Flora of North...
- ISBN 978-0-88192-374-2. Freeman, J. D. (1975). "Revision of
Trillium subgenus Phyllantherum (Liliaceae)". Brittonia. 27 (1): 1–62. doi:10.2307/2805646. JSTOR 2805646...
- Herbaria, Cambridge, MA. Case Jr.,
Frederick W. (2002). "Trillium subg.
Phyllantherum". In
Flora of
North America Editorial Committee (ed.).
Flora of North...
- ISBN 978-0-88192-374-2. Freeman, J. D. (1975). "Revision of
Trillium subgenus Phyllantherum (Liliaceae)". Brittonia. 27 (1): 1–62. doi:10.2307/2805646. JSTOR 2805646...
