IOSPE, Dendrobium lowii Lindl. 1861
"Common Name Low's Dendrobium [English Orchid Grower and Collector 1800's]"
IOSPE, Paphiopedilum lowii, originally Lindley, Cypripedium lowii 1847, Pfitzer 1895
"Common Name Low's Paphiopedilum [English Orchid Enthusiast 1800's]"
IOSPE, Phalaenopsis lowii Rchb.f 1862
"Common Name Low's Phalaenopsis [English Orchid Gardener and collector 1800's]"
Often nurserymen in England would save special new things for their best customers. Then, when the plant flowered, they would talk prominent botanists into naming the plant after the customer. I didn't do any more reading than the above, but I suspect Mr. Low was a very good customer, since he was an orchid enthusiast, and we're all crazy. Note these three plants were named after him in 1847, 1861 and 1862.