Website/Catalog  (29 Jan 2010)  Includes photo(s).
 
Paeonia officinalis L. var. L. var. Sabini
See Paeonia officinalis L. for a description of the species.  Sabini has single, very dark purple flowers.  [PD].

Horticultural & Botanical History
‘The Paeonia officinalis is a plant which has been long universally known.  It was cultivated before the time of Pliny, and has had various medical virtues ascribed to it, which seem to have been all superseded.  The single variety was not known in this country in modern times till discovered by Mr. Sabine, in an old garden in Hertfordshire. […] It is a native of hilly woods in the South of Europe, and some parts of Asia.  It flowers profusely in June, and is a great ornament to the gardens.’  [LBC no.1075/1825].  The flower shown here is bright red rather than purple.

History at Camden Park
Listed in the 1850 and 1857 catalogues [B.397/1850].

Book  (1917)  Page(s) 228.  
 
Officinalis....Varieties:....Sabini, single red, yellow stamens and anthers.

Magazine  (6 Jul 1889)  Page(s) 9.  
 
Single-flowered Pæonies.
A few good single types are—
Sabini.—A variety of officinalis, the colour rich crimson, and the stamens yellow.

Magazine  (4 Jun 1887)  Page(s) 513.  
 
P. officinalis var. Sabini. — It appears that a few years previous to Anderson's "Monograph of the Pæonies", in the 12th number of the Linnean Transactions, the single-flowered P. officinalis had become so rare in gardens, that it was scarcely known to writers of that period; in fact, a single-flowered form was not believed to exist in a living state until Mr. Sabine had the fortune to find a plant in the corner of an obscure old garden in Hertfordshire.  It differs but slightly from the type, the flowers exactly corresponding in colour to those of the double red, opening a few days earlier, and not lasting nearly so long in bloom; the leaves are much less undulated than the type, the plant being more robust in habit

Website/Catalog  (1884)  Page(s) 36.  
 
Single Hardy Paeonias.
1638 Officinale sabini, scarlet, 2s. 6d.

Magazine  (Aug 1837)  Page(s) 285.  
 
Some Remarks on the herbaceous Paeonies, together with a description of most of the Species and Varieties, and a few observations upon their Propagation, Cultivation, &c. By the Conductor. (p. 283-292)
P. officinàlis var. Sabìni.—One of the most showy of all the single ones: the flowers are extremely large, of a very brilliant crimson, with bright yellow stamens and anthers: in foliage and habit just like the last: in flower from the 4th to the 12th of June. It is a variety which should be in every garden.

Magazine  (Apr 1836)  Page(s) Vol. 18, p. 271.  
 
Liste des Pivoines cultivées chez le prince de Salm-Dyck.
PIVOINE, Pœonia, LINN.
II. TIGES HERBACÉES.
B. UNIFLORES. 7. LOBÉES.
elegans, Sab.
fulgida, Sab.
lobata , Desf. ; lusitanica , Mill.
— id. flore coccineo, Hort. Dyck.
— id. staminibus elegantissimis, Hort. Dyck.
officinalis , Retz.
— angustissima, Hort. Dyck.
— angustifolia , Hort. Dyck,
— glaucescens, Hort. Dyck.
— intermedia, Sab. 
— imbricata, Sab. 
— blanda , Anders. 
— rosea, Anders. 
— id. flore pleno , Hort. Dyck. 
— Sabini , Anders. 
— anemoneflora , Nob. 
— rubra , Anders. 
— atrorubens, Sab. 
— id. fol. variegatis. 
— carnescens, Anders. 
— albicans, Anders. 
— alba , Hort. Dyck.

Magazine  (Apr 1836)  Page(s) 231.  
 
Plantes d'agrément.
Tableau du genre Pivoine, Pæonia Linn.
Voici donc le catalogue de toutes les pivoines dans l'ordre que l'a publié le prince de Salm Dyck, et auquel j'ajoute les belles variétés de pivoines à tige ligneuse obtenues par MM. Noisette et Mathieu.  On reconnaîtra ces dernières, en ce que le nom de chacune d'elle est suivi de Nois., ou Math.
PIVOINES.
VII. Les Lobées.
27. elegans Sab.
28. fulgida Sab.
29. lobata Desf.
- flore coccineo Hort Dyck.
- staminibus elegantissimis Hort. Dyck.
30. officinalis Retz.
- angustifolia Hort. Dyck.
- glaucescens Hort. Dyck.
- intermedia Sab.
- imbricata Sab.
- blanda Anders.
- rosea Anders.
- flore pleno Hort. Dyck.
- Sabini Anders.
- anemoneflora Salm.
- rubra Anders.
- atrorubens Sab.
- id. fol. variegatis.
- carnescens Anders.
- albicans Anders.
- alba Hort Dyck.

Website/Catalog  (1833)  Page(s) 25.  
 
31 Paeonia Sabinae, [$] 2,00

Magazine  (Feb 1832)  Page(s) 107.  
 
Provincial Nurseries.
England. Cheshire.
The Bache Pool Nursery, near Chester, Messrs. F. and J. Dickson, containing upwards of 50 acres, was commenced in 1816 by the present occupiers.
Pæònia officinàlis Sabìni.