spectabilis,-is,-e from L. spectabilis (from L. spectare, to look at carefully, watch, observe), notable, remarkable: hence good-looking, pretty, spectacular
 
54052 780049 Phlomis spectabilis Falc. ex Benth. W. Curtis, Bot. Mag., vol. 146 [ser. 4, vol. 16]: t. 8870 (1920) [M. Smith]
 
108342 600505 Leucomeris spectabilis D. Don N. Wallich, Pl. Asiat. Rar., vol. 2 : t. 111 (1831) [Gorachand]
 
110815 370549 Echinochloa polystachya (Kunth) Hitchc. [181 746007 Panicum spectabile Nees] C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 2(2): fasicle 72, (Gramineae I): p. 143, t. 22 (1877) [J. Huegel & J.C. Doell]
 
1467058 118766 Attalea spectabilis Mart. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 3(2): fasicle 85, (Lemnaceae; Araceae; Cyclanthaceae, Palmae): t. 99, fig. III (1881) [Wallis & Lydia]
 
300632 382813 Encholirium spectabile Mart. ex Schultes & Schultes f. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 3(3): fasicle 115, (Musaceae, Zingiberaceae, Cannaceae, Marantaceae; Bromeliaceae; Typhaceae; Triuridaceae, Lilaeaceae, Potamogetonaceae, Zannichelliaceae, Najadaceae, Ceratophyllaceae, Batidaceae, Goodenoughiaceae, Cornaceae): t. 94 (1894)
 
309362 671808 Miltonia spectabilis Lindl. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 3(6): fasicle 128, (Orchidaceae, tribus XVIII - XXII, addenda et emendanda): t. 61 (1905)
 
480706 1132 Abies spectabilis (D. Don) Mirb. [125 795202 Pinus spectabilis D. Don] F., Jr. Antoine, Coniferen: p. 61, t. 24, fig. I (1840-1841) [F. Antoine]
 
4463612 1027540 Trichinium spectabile Fielding & Gardner H.B. Fielding, G. Gardner, Sert. Pl.: t. 53 (1843-1844) [Mrs. Fielding]
 
4781356 1132 Abies spectabilis (D. Don) Mirb. [125 795202 Pinus spectabilis D. Don] J. Forbes, Pinet. Woburn.: t. 41 (1839) [E.S. Weddell]
 
42496812 664232 Metrosideros collina (Forster & Forster f.) A. Gray [80 664432 Metrosideros spectabilis Sol. ex Gaertner] J. Gaertner, Fruct. Sem. Pl., vol. 1 : t. 34, fig. 9 (1788)
 
4259352 152563 Bougainvillea spectabilis Willd. C.F. von Gaertner, Suppl. Carp.: t. 216 (1805-1807)
 
2278036 1132 Abies spectabilis (D. Don) Mirb. [125 795202 Pinus spectabilis D. Don] W. Griffith, Ic. Pl. Asiat., vol. 4 : p. 16, t. 371 (1854) [W. Griffith]
 
46925958 671808 Miltonia spectabilis Lindl. A. Hartinger, Parad. Vindob.: t. 29, fig. 2 (1844-1860)
 
4691942 671808 Miltonia spectabilis Lindl. A. Hartinger, Parad. Vindob.: t. 29, fig. 1 (1845)
 
1718872 367180 Dysoxylum spectabile (Forster f.) Hook.f. [80 1027360 Trichilia spectabilis Forster f.] G.B. Hetley, The native flowers of New Zealand: t. 9 (1888) [G.B. Hetley]
 
2081076 469644 Glyceria maxima (Hartm.) Holmb. [125 676685 Molinia maxima Hartm.] K. Hoffmann, E. Dennert, Botanischer Bilderatlas: t. 16, fig. 2 (1911)
 
2089272 546728 Hypolepis spectabilis Link W.J. Hooker, Sp. Fil., vol. 2 : t. 88, fig. B (1858)
 
1902032 1253591 Salix spectabilis Host N.T. Host, Salix: p. 1, t. 3 (1828)
 
1902042 1253591 Salix spectabilis Host N.T. Host, Salix: p. 1, t. 4 (1828)
 
2228452 579816 Lacaena spectabilis (Klotzsch) Rchb.f. [80 1477004 Nauenia spectabilis Klotzsch] Icon. Pl. Trop.: t. 1440 ()
 
2220952 579816 Lacaena spectabilis (Klotzsch) Rchb.f. [80 1477004 Nauenia spectabilis Klotzsch] Icon. Pl. Trop.: t. 796 ()
 
22190835 128842 Barkeria spectabilis Bateman ex Lindl. Icon. Pl. Trop.: t. 609 ()
 
2381125 426700 Eurybia spectabilis (Sol. ex Aiton) G.L.Nesom [116 107092 Aster spectabilis Sol. ex Aiton] J. Torrey, Fl. New York [coloured version], vol. 1 : t. 51 (1843) [unsigned]