| Althaea cannabina L. | | a | | Althaea cannabina L. | | 2714 | |
| Althaea hirsuta L. | | a | | Althaea hirsuta L. | | 2717 | |
| Althaea litwinowii Iljin | Alcea litwinowii (Iljin) Iljin | | | Althaea litwinowii Iljin | Alcea litwinowii (Iljin) Iljin | 2718 | 105584 |
| Althaea narbonensis Pourr. ex Cav. | Althaea cannabina L. | | | Althaea narbonensis Pourr. ex Cav. | Althaea cannabina L. | 2719 | 2714 |
| Althaea officinalis L. | | a | | Althaea officinalis L. | | 2721 | |
| Althaea spp. | | a | | Althaea spp. | | 310081 | |
| Althaea kurdica Schltdl. | Alcea kurdica (Schltdl.) Alef. | | | Althaea kurdica Schltdl. | Alcea kurdica (Schltdl.) Alef. | 313614 | 313613 |
| Althaea armeniaca Ten. | | a | | Althaea armeniaca Ten. | | 313615 | |
| Althaea broussonetiifolia Iljin | | a | | Althaea broussonetiifolia Iljin | | 313616 | |
| Althaea taurinensis DC. | Althaea officinalis L. | | | Althaea taurinensis DC. | Althaea officinalis L. | 315682 | 2721 |
| Althaea rosea (L.) Cav. | Alcea rosea L. | | | Althaea rosea (L.) Cav. | Alcea rosea L. | 317177 | 2170 |
| Althaea rhyticarpa Trautv. | Alcea rhyticarpa (Trautv.) Iljin | | | Althaea rhyticarpa Trautv. | Alcea rhyticarpa (Trautv.) Iljin | 318553 | 318552 |
| Althaea setosa Boiss. | Alcea setosa (Boiss.) Alef. | | | Althaea setosa Boiss. | Alcea setosa (Boiss.) Alef. | 320274 | 320273 |
| Althaea rugosa (Alef.) Litv. | Alcea rugosa Alef. | | | Althaea rugosa (Alef.) Litv. | Alcea rugosa Alef. | 401595 | 104812 |
| Althaea nudiflora Lindl. | Alcea nudiflora (Lindl.) Boiss. | | | Althaea nudiflora Lindl. | Alcea nudiflora (Lindl.) Boiss. | 402446 | 104811 |
| Althaea heldreichii Boiss. | Alcea heldreichii (Boiss.) Boiss. | | | Althaea heldreichii Boiss. | Alcea heldreichii (Boiss.) Boiss. | 402448 | 105583 |
| Althaea pallida Waldst. & Kit. ex Willd. | Alcea biennis Winterl | | | Althaea pallida Waldst. & Kit. ex Willd. | Alcea biennis Winterl | 402450 | 467799 |
| Althaea ficifolia (L.) Cav. | Alcea ficifolia L. | | | Althaea ficifolia (L.) Cav. | Alcea ficifolia L. | 402705 | 105582 |
| Althaea acaulis Cav. | Alcea acaulis (Cav.) Alef. | | | Althaea acaulis Cav. | Alcea acaulis (Cav.) Alef. | 407436 | 407435 |
| Althaea striata DC. | Alcea striata (DC.) Alef. | | | Althaea striata DC. | Alcea striata (DC.) Alef. | 407438 | 407437 |
| Althaea haussknechtii (Boiss.) Baker f. | Alcea striata (DC.) Alef. | | | Althaea haussknechtii (Boiss.) Baker f. | Alcea striata (DC.) Alef. | 407440 | 407437 |
| Althaea flavovirens Boiss. & Buhse | Alcea flavovirens (Boiss. & Buhse) Iljin | | | Althaea flavovirens Boiss. & Buhse | Alcea flavovirens (Boiss. & Buhse) Iljin | 448643 | 417466 |
| Althaea calvertii Boiss. | Alcea calvertii (Boiss.) Boiss. | | | Althaea calvertii Boiss. | Alcea calvertii (Boiss.) Boiss. | 451340 | 451339 |
| Althaea hybr. | | a | | Althaea hybr. | | 465634 | |
| Althaea ×hybrida hort. | Althaea hybr. | | | Althaea hybrida hort. | Althaea hybr. | 480661 | 465634 |
| Althaea sulphurea Boiss. & Hohen. | Alcea sulphurea (Boiss. & Hohen.) Alef. | | | Althaea sulphurea Boiss. & Hohen. | Alcea sulphurea (Boiss. & Hohen.) Alef. | 480976 | 105586 |
| Althaea kusariensis Iljin ex Grossh. | Alcea kusariensis (Iljin ex Grossh.) Iljin | | | Althaea kusariensis Iljin ex Grossh. | Alcea kusariensis (Iljin ex Grossh.) Iljin | 484813 | 484812 |