| Liliaceae | |
Porrum amethystinum
| Rchb. | Fl. Germ. Excurs. 140(16) | 1831 |
| Liliaceae | |
Porrum ampeloprasum
| (L.) Mill. | Gard. Dict. (ed. 8) 2 | 1768 |
| Liliaceae | |
Porrum arenarium
| Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum ascalonicum
| (L.) Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum capitatum
| P. Renault | Fl. Orne 33 | 1804 |
| Liliaceae | |
Porrum cepa
| (L.) Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum commune
| Rchb. | Fl. Germ. Excurs. 111 | 1830 |
| Liliaceae | |
Porrum crinitum
| (Tausch) Rchb. | Fl. Germ. Excurs. 140(16) | 1831 |
| Liliaceae | |
Porrum descendens
| (L.) Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum fistulosum
| (L.) Schur | Sert. Fl. Transsilv. 4: 76 | 1853 |
| Liliaceae | |
Porrum lineare
| (L.) Raf. | Fl. Tellur. 2: 20 | 1836 [1837] |
| Liliaceae | |
Porrum nutans
| (L.) Raf. | Fl. Tellur. 2: 20 | 1836 [1837] |
| Liliaceae | |
Porrum oleraceum
| (L.) Moench | Suppl. Meth. 264 | 1802 |
| Liliaceae | |
Porrum ophioscorodon
| (Link) Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum paniculatum
| (L.) Moench | Suppl. Meth. 264 | 1802 |
| Liliaceae | |
Porrum polyanthum
| Fourr. | Ann. Soc. Linn. Lyon n.s., 17: 159 | 1869 |
| Liliaceae | |
Porrum rotundum
| (L.) Rchb. | Fl. Germ. Excurs. 111 | 1830 |
| Liliaceae | * |
Porrum sativum
| (L.) Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum sativum
| (L.) Mill. | Gard. Dict. (ed. 8) 1 | 1768 |
| Liliaceae | |
Porrum schoenoprasum
| (L.) Schur | Enum. Pl. Transsilv. 670 | 1866 |
| Liliaceae | |
Porrum scorodoprasum
| (L.) Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum sibiricum
| (L.) Schur | Enum. Pl. Transsilv. 670 | 1866 |
| Liliaceae | |
Porrum sphaerocephaluon
| (L.) Rchb. | Fl. Germ. Excurs. 110 | 1830 |
| Liliaceae | |
Porrum strictum
| (Schrad.) Rchb. | Fl. Germ. Excurs. 111 | 1830 |
| Liliaceae | |
Porrum vineale
| (L.) Schur | Sert. Fl. Transsilv. 4: 76 | 1853 |