Lepa (Lepp)
Alder (also, when genitive leppa, fish or seal blood; or a dialect term for a reddish-brown colour). Lepp is thought to be (derived from?) a primitive word designating red. The term today is Punane or puna in compound words, cf. punni in Livonian, but verrev in Võro, and vörös in Hungarian, where veri in Estonian, Finnish and Livonian means blood. On the other hand, red in Veps is rus(ked) or čak, indicating a Lappish relation, cf. ruoksat or similar in various Sami dialects, while blood in Skolt Saami is, again, võrr. Lepa appears in, e.g., Lepatriinu; lepalind, the redstart; and lepariisikas, Lactarius lilacinus, a toadstool producing the red pigment lilacinone. Research suggests it may also be a very early loan-word from an Indo-European language meaning ‘paint’, with vague interconnections with Lithuanian, Latvian and Prussian liepa for lime tree (whose botanical name, Tilia, is cognate with Greek πτελέᾱ [ptelea], elm, which seems to be derived from PIE *el- for red and/or brown [but why?], as are both the elk and the alder [cf. Old Norse ölr, Dutch els, German Erle and Lithuanian alksnis]), the outer bark of which produces a reddish-brown dye (aldine red), and what better combination of colours to describe blood. Two main species in Estonia: hall lepp aka valge lepp, grey or speckled alder, Alnus incana and Sanglepa. Previously known as Ellern Straße, Erlenstraße, Лепа (Lepa) and Ольховая (Olkhovaya, alder). Native Americans mixed part of the tree (leaves? flowers?) with powdered bumblebees as an aid for difficult labour. Where on earth did they learn that?
Lepiku (Lepik) 
Alder grove. It would be satisfying for it to be after the Estonian poet Kalju Lepik (1920-1999), buried in nearby Metsakalmistu cemetery, and father of Aino Lepik von Wiren, Estonian ambassador to the Republic of Ireland (Éire), but both street and Sub-district were thus named before his (and obviously her) birth after the Lepiku farm in the then village of Lepiku.
Lible (Lible)
Glume. Now here’s a word you need to know: a glume is a leaf-like thingy (bract) just below the pointy bit (spikelet) of the flower or flower cluster (inflorescence) of sedges (Cyperaceae) and grasses (Poaceae) respectively. Thank you for coming to my TED talk. Part of a fodder and staples street-name group. See Nabra.