Longest species name?

Nature Talk
5

I tried to query it in the database of begin 2023 but I think Chrisangell already mentioned the winner.

scientificName length
Leucospermum conocarpodendron viridum × Hypophyllocarpodendron hypophyllocarpodendron 86
Calystegia sepium roseata brummitt × calystegia silvatica disjuncta brummitt 77
Leucospermum hypophyllocarpodendron hypophyllocarpodendron × pedunculatum 74
Myxococcus llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogochensis 74
Oreotrochilus chimborazo jamesonii × oreotrochilus chimborazo chimborazo 73
Leucospermum hypophyllocarpodendron hypophyllocarpodendron × truncatum 71
Angraecum crestwood - angraecum veitchii × Angraecum sesquipedale 66
Leucospermum hypophyllocarpodendron canaliculatum × tomentosum 63
Leucospermum calligerum × Hypophyllocarpodendron canaliculatum 63
Leucospermum hypophyllocarpodendron canaliculatum × rodolentum 63
Baculellum articulatum × senecio oxyriifolius tropaeolifolius 62
Heliconius melpomene aglaope × heliconius melpomene amaryllis 62
Leucospermum hypophyllocarpodendron canaliculatum × parile 59
Leucospermum cordifolium × patersonii × tottum × glabrum 59
Leucospermum hypophyllocarpodendron hypophyllocarpodendron 58
Puccinia stipae-sibiricae umbelliferarum-stipae-sibirica 56
Empidonomus aurantioatrocristatus aurantioatrocristatus 55
Severe acute respiratory syndrome-related coronavirus 2 55
Campylorhynchus zonatus × Campylorhynchus albobrunneus 55

https://www.inaturalist.org/taxa/734548-Leucospermum-conocarpodendron-viridum---Hypophyllocarpodendron-hypophyllocarpodendron