| Theaceae | |
Thea amplexicaulis
| Pit. | Fl. Indo-Chine 1: 343 | 1910 |
| Theaceae | ** |
Thea assamica
| J.W. Mast. | J. Agric. Hort. Soc. India 3: 63 | 1844 |
| Theaceae | |
Thea assimilis
| (Champ. ex Benth.) Seem. | Trans. Linn. Soc. London 22: 349 | 1859 |
| Theaceae | |
Thea bachmaensis
| Gagnep. | Notul. Syst. (Paris) 10: 124 | 1942 |
| Theaceae | |
Thea biflora
| Hayata | J. Coll. Sci. Imp. Univ. Tokyo 30(1): 44–45 | 1911 |
| Theaceae | |
Thea bohea
| L. | Sp. Pl. (ed. 2) 734–735 | 1762 |
| Theaceae | |
Thea bolovensis
| Gagnep. | Notul. Syst. (Paris) 10: 124 | 1942 |
| Theaceae | |
Thea brachystemon
| Gagnep. | Notul. Syst. (Paris) 10: 124 | 1942 |
| Theaceae | |
Thea brevistyla
| Hayata | J. Coll. Agric. Imp. Univ. Tokyo 25(19): 63 | 1908 |
| Theaceae | |
Thea buisanensis
| (Sasaki) F.P. Metcalf | | |
| Theaceae | |
Thea camellia
| Hoffmanns. | Verz. Pfl.-Kult. 117 | 1824 |
| Theaceae | |
Thea cantoniensis
| Lour. | Fl. Cochinch. 1: 339 | 1790 |
| Theaceae | |
Thea caudata
| (Wall.) Seem. | Trans. Linn. Soc. London 22: 348 | 1859 |
| Theaceae | |
Thea cavaleriana
| H. Lév. | Cat. Pl. Yun-Nan 271 in not. | 1917 |
| Theaceae | |
Thea chinensis
| Sims | Bot. Mag. , pl. 998 | 1807 |
| Theaceae | |
Thea cochinchinensis
| Lour. | Fl. Cochinch. 383 | 1790 |
| Theaceae | |
Thea confusa
| Craib | Bull. Misc. Inform. Kew 1914: 5 | 1914 |
| Theaceae | |
Thea cordifolia
| F.P. Metcalf | Lingnan Sci. J. 11(1): 17 | 1932 |
| Theaceae | |
Thea costei
| (H. Lév.) Rehder | J. Arnold Arbor. 15(2): 98 | 1934 |
| Theaceae | |
Thea crapnelliana
| (Tutcher) Rehder | J. Arnold Arbor. 5(4): 238 | 1924 |
| Theaceae | |
Thea cuspidata
| Kochs | Bot. Jahrb. Syst. 27: 586 | 1900 |
| Theaceae | |
Thea dormoyana
| Laness. | Pl. Util. Col. Franç. 296 | 1886 |
| Theaceae | |
Thea drupifera
| (Lour.) Pierre | | |
| Theaceae | |
Thea drupifera
| Craib | Bull. Misc. Inform. Kew 15 | 1911 |
| Theaceae | |
Thea edithae
| (Hance) Kuntze | Revis. Gen. Pl. 1: 65 | 1891 |
| Theaceae | |
Thea elongata
| Rehder & E.H. Wilson | Pl. Wilson. 2(2): 392–393 | 1915 |
| Theaceae | |
Thea euryoides
| (Lindl.) Booth | Trans. Hort. Soc. London 7560 | 1830 |
| Theaceae | |
Thea flava
| Pit. | Fl. Indo-Chine 1: 319 | 1943 |
| Theaceae | |
Thea fluviatilis
| (Hand.-Mazz.) Merr. | Lingnan Sci. J. 7: 316 | 1931 |
| Theaceae | |
Thea formosensis
| Masam. & Suzuki | Taiwan Zyu. Ben. 262 | 1937 |
| Theaceae | |
Thea forrestii
| Diels | Notes Roy. Bot. Gard. Edinburgh 5(25): 284 | 1912 |
| Theaceae | |
Thea fraterna
| (Hance) Kuntze | Revis. Gen. Pl. 1: 65 | 1891 |
| Theaceae | |
Thea furfuracea
| Merr. | Philipp. J. Sci. 13(3): 149 | 1918 |
| Theaceae | |
Thea fusiger
| Gagnep. | Notul. Syst. (Paris) 10: 126, 304 | 1942 |
| Theaceae | |
Thea gaudichaudii
| Gagnep. | Notul. Syst. (Paris) 10(3): 127 | 1942 |
| Theaceae | |
Thea gilbertii
| A. Chev. | Bull. Econ. Indochine 21: 531 | 1919 |
| Theaceae | |
Thea gnaphalocarpa
| Hayata | Icon. Pl. Formosan. 3: 44–45 | 1913 |
| Theaceae | |
Thea gracilis
| (Hemsl.) Hayata | J. Coll. Agric. Imp. Univ. Tokyo 45 | 1911 |
| Theaceae | |
Thea grandifolia
| Salisb. | | |
| Theaceae | |
Thea grijsii
| (Hance) Kochs | Bot. Jahrb. Syst. 27(5): 591–592 | 1900 |
| Theaceae | |
Thea henryana
| (Cohen-Stuart) Rehder | J. Arnold Arbor. 5(4): 238 | 1924 |
| Theaceae | |
Thea hongkongensis
| (Seem.) Pierre | Fl. Forest. Cochinch. 2: pl. 117 | 1887 |
| Theaceae | |
Thea hozanensis
| Hayata | Icon. Pl. Formosan. 7: 2–3, f. 2 | 1918 |
| Theaceae | |
Thea indochinensis
| (Merr.) Gagnep. | Fl. Indo-Chine 1: 303, 307 | 1943 |
| Theaceae | |
Thea iniquicarpa
| C.B. Clarke ex Kochs | Bot. Jahrb. Syst. 27: 590 | 1900 |
| Theaceae | |
Thea japonica
| (L.) Baill. | Hist. Pl. 4: 229 | 1873 |
| Theaceae | |
Thea japonica
| L. | | |
| Theaceae | |
Thea krempfii
| Gagnep. | Notul. Syst. (Paris) 10: 127 | 1942 |
| Theaceae | |
Thea lanceolata
| Pierre | Fl. Forest. Cochinch. Fasc. 8: sub pl. 119 | 1887 |
| Theaceae | |
Thea laotica
| Gagnep. | Notul. Syst. (Paris) 10: 128 | 1942 |
| Theaceae | |
Thea mairei
| H. Lév. | Cat. Pl. Yun-Nan 271 | 1917 |
| Theaceae | |
Thea maliflora
| (Lindl.) Seem. | Trans. Linn. Soc. London 22: 346 | 1859 |
| Theaceae | |
Thea megacarpa
| Elmer | Leafl. Philipp. Bot. 5: 1842 | 1913 |
| Theaceae | |
Thea melliana
| (Hand.-Mazz.) Merr. | Lingnan Sci. J. 7: 315 | 1929 [1931] |
| Theaceae | |
Thea microphylla
| Merr. | J. Arnold Arbor. 8(1): 9–10 | 1927 |
| Theaceae | |
Thea nakaii
| Hayata | Icon. Pl. Formosan. 7: 3–4 | 1918 |
| Theaceae | |
Thea nokoensis
| (Hayata) Makino & Nemoto | Fl. Japan (ed. 2) 2: 745 | 1931 |
| Theaceae | |
Thea olearia
| Lour. ex Gomes | | |
| Theaceae | |
Thea oleifera
| (Abel) Rehder & E.H. Wilson | Pl. Wilson. 2(2): 393–394 | 1915 |
| Theaceae | |
Thea oleosa
| Lour. | Fl. Cochinch. 1: 339–340 | 1790 |
| Theaceae | |
Thea oxyanthera
| Gagnep. | | |
| Theaceae | |
Thea parvifolia
| Salisb. | | 1796 |
| Theaceae | * |
Thea parvifolia
| Hayata | Icon. Pl. Formosan. 3: 45–46, pl. 6 | 1913 |
| Theaceae | |
Thea paucipunctata
| Merr. & Chun | Sunyatsenia 2(3–4): 285–286, pl. 62 | 1935 |
| Theaceae | |
Thea petelotii
| Merr. | Univ. Calif. Publ. Bot. 10: 427 | 1924 |
| Theaceae | |
Thea piquetiana
| Pierre | Fl. Forest. Cochinch. 8: , t. 119 | 1887 |
| Theaceae | |
Thea piquetiana
| Laness. | Pl. Util. Col. Franç. 296 | 1886 |
| Theaceae | |
Thea pitardii
| (Cohen-Stuart) Rehder | J. Arnold Arbor. 5(4): 238 | 1924 |
| Theaceae | |
Thea pleurocarpa
| Gagnep. | Notul. Syst. (Paris) 10: 130 | 1942 |
| Theaceae | |
Thea podogyna
| H. Lév. | Sert. Yunnan. 2 | 1916 |
| Theaceae | |
Thea polygama
| H.H. Hu | Bull. Fan Mem. Inst. Biol., Bot. 6(4): 171–172 | 1935 |
| Theaceae | |
Thea punctata
| Kochs | Bot. Jahrb. Syst. 27: 584 | 1900 |
| Theaceae | |
Thea reticulata
| Elmer | Leafl. Philipp. Bot. 8: 2838–2839 | 1915 |
| Theaceae | |
Thea reticulata
| (Lindl.) Pierre | Fl. Forest. Cochinch. 2(fasc. 8): , sub pl. 119 | 1887 |
| Theaceae | |
Thea rosiflora
| (Hook.) Kuntze | Revis. Gen. Pl. 1: 64 | 1891 |
| Theaceae | |
Thea rosthorniana
| (Hand.-Mazz.) Hand.-Mazz. | Symb. Sin. 7(2): 394, pl. 5, taf. 8 | 1931 |
| Theaceae | |
Thea salicifolia
| (Champ. ex Benth.) Seem. | Trans. Linn. Soc. London 22: 349 | 1859 |
| Theaceae | |
Thea sasanqua
| (Thunb.) Cels | Cat. Arbres, Arbustes 35 | 1817 |
| Theaceae | |
Thea shinkoensis
| Hayata | J. Coll. Sci. Imp. Univ. Tokyo 30(1): 45–46 | 1911 |
| Theaceae | |
Thea sinensis
| L. | Sp. Pl. 1: 515 | 1753 |
| Theaceae | |
Thea speciosa
| Pit. ex Diels | Notes Roy. Bot. Gard. Edinburgh 5(25): 285 | 1912 |
| Theaceae | |
Thea speciosa
| Kochs | Bot. Jahrb. Syst. 27: 597 | 1900 |
| Theaceae | |
Thea spectabilis
| (Champ. ex Benth.) Kochs | Bot. Jahrb. Syst. 27: 595 | 1900 |
| Theaceae | |
Thea taliensis
| W.W. Sm. | Notes Roy. Bot. Gard. Edinburgh 10(46): 73–74 | 1917 |
| Theaceae | |
Thea tenuiflora
| Hayata | J. Coll. Sci. Imp. Univ. Tokyo 30(1): 46–47 | 1911 |
| Theaceae | |
Thea theiformis
| (Hance) Kuntze | Revis. Gen. Pl. 1: 64 | 1891 |
| Theaceae | |
Thea tonkinensis
| Pit. | Fl. Indo-Chine 1: 343 | 1910 |
| Theaceae | |
Thea transarisanensis
| Hayata | Icon. Pl. Formosan. 5: 10 | 1915 |
| Theaceae | |
Thea transnokoensis
| (Hayata) Makino & Nemoto | Fl. Japan (ed. 2) 2: 745 | 1931 |
| Theaceae | |
Thea trichoclada
| Rehder | J. Arnold Arbor. 8(3): 176 | 1927 |
| Theaceae | |
Thea tsaii
| (H.H. Hu) Gagnep. | Fl. Indo-Chine 1: 304, 316 | 1943 |
| Theaceae | |
Thea virgata
| Koidz. | | |
| Theaceae | |
Thea viridis
| L. | Sp. Pl. (ed. 2) 735 | 1762 |
| Theaceae | |
Thea yersinii
| A. Chev. ex Gagnep. | Fl. Indo-Chine Suppl. 1 [ed. H. Humbert]: 310 | 1943 |
| Theaceae | |
Thea yunnanensis
| Pit. ex Diels | Notes Roy. Bot. Gard. Edinburgh 5(25): 284 | 1912 |