Bituminaria morisiana is a perennial Mediterranean herb species in the genus Bituminaria. Leaf, trifoliate with 3 linear, lanceolate, tomentose leaflets. White flowers in globose flowerheads. Fruit a tomentose legume. Flowers May–July. It is endemic to Sardinia where it is restricted to high mountain areas, such as Monte Albo and Monte Corrasi.
Giardino Montano Linasia in San Benedetto, Iglesias, Province of Carbonia-Iglesias, Sardinia, Italy
Fiori spontanei della Sardegna, Renato Brotzu, Quaderni di Natura Il Maestrale-Nuoro, 1998, Italia, ISBN88-8610918-0
References
^Pterocarpans from Bituminaria morisiana and Bituminaria morisiana. Dedicated to the memory of Professor Jeffrey B. Harborne. Luisa Pistelli, Cecilia Noccioli, Giovanni Appendino, Federica Bianchi, Olov Sterner and Mauro Ballero, Phytochemistry, Volume 64, Issue 2, September 2003, Pages 595-598, doi:10.1016/S0031-9422(03)00190-0
^A pterocarpan from the seeds of Bituminaria morisiana. Marco Leonti, Laura Casu, Jurg Gertsch, Leonardo Bonsignore, Costantino Floris, Mariano Casu and Filippo Cottiglia, J Nat Med (2010) 64:354–357, doi:10.1007/s11418-010-0408-7