Hegetschw., ?Fl. Schweiz 219. Dec 1838-Jan 1839.?, 1839.

Schltdl., ?Ind. Sem. Hort. Acad. Hal. 10. 1839?, 1839.

H.  ex Benth. and Benth., ?in Maund, Botanist 4: tab. 192. 1839.?, 1839.

D.Dietr., ?Syn. Pl. (D. Dietrich) 1: 697. 1839?, 1839.

D.Dietr., ?Syn. Pl. (D. Dietrich) 1: 710. 1839.?, 1839.

Hook., ?Bot. Mag. 65: tab. 3684. 1839.?, 1839.

Ten., ?Sem. Ort. Bot. Nap. 12. 1839?, 1839.

Lindl., ?Bot. Reg. Misc. 25: 73. 1839.?, 1839.

Bernh., ?Linnaea 13: 361. 1839?, 1839.

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G.Don, ?Hort. Brit. [Sweet], ed. 3. 501. 1839?, 1839.

H.  ex G.Don, ?Hort. Brit. [Sweet], ed. 3. 504, nomen; Dun. in DC. Prod. xiii. I. 568. 1839?, 1839.

Schltdl., ?Index Seminum [Halle] 1838: 8. 1839 [Dec 1839]?, 1839.

Benth., ?Pl. Hartw. 23. 1839.?, 1839.

H.  ex G.Don, ?Hort. Brit. [Sweet], ed. 3. 508. 1839?, 1839.

Endl., ?Iconogr. Gen. Pl. 6: t. 68. 1839 [Jan-Feb 1839]?, 1839.

Arn. and Arn., ?Gen. Pl. [Endlicher] 645. 1839 [Jan 1839]?, 1839.

Gaudich. and Gaudich., ?Gen. Pl. [Endlicher] 667. 1839 [Jan 1839]?, 1839.

N. & Mart., Mart., N. &, and Endl., ?Gen. Pl. [Endlicher] 666. 1839 [Jan 1839]?, 1839.

Griseb. and Griseb., ?Hort. Brit. [Sweet], ed. 3. 503, err. typ. 1839?, 1839.

Labill. and Labill., ?in Endl. & Fenzl., Nov. Stirp. Dec. 1: 65.?, 1839.

Mart., Mart.,, and Bernh., (L. H. ), ?Linnaea 13: 360. 1839?, 1839.