- IPNI Life Sciences Identifier (LSID)
- Loudon's Hortus Britannicus: a catalogue of all the plants indigenous, cultivated in, or introduced to Britain / by the late J. C. Loudon ; part I. the natural arrangement ... part II. the linnæan arrangement ... ; preceded by an introduction to the linnæan system. Edition A new ed., with a supplement including all the new plants down to March, 1850 ... ed. by Mrs. Loudon, assisted by William H. Baxter and David Wooster. London
- Family as entered in IPNI
third additional suppl. to Loudon's Hortus Britannicus published in new ed. , cited in IK as 'Hort. Brit. Suppl. iii.'.