Canoparmelia amazonica, C. [Crespoa] crozalsiana, C. cryptochlorophaea, C. [Parmelinella] salacinifera, and C. texana are registered for the Brazilian states of Maranhão and/or Tocantins. All these are new records in the region, except for C. salacinifera, already known for Maranhão State. All species are commented and C. martinicana, a new record for Brazil (Maranhão State), is described in detail and illustrated.
Keywords:
cerrado vegetation; lichens; Maranhão; Tocantins
| Município | Estado | Latitude (S) | Longitude (W) |
|---|---|---|---|
| Açailândia | MA | 4°56'48" | 47°30'17" |
| Araguatins | TO | 5°39'04" | 48°07'28" |
| Axixá do Tocantins | TO | 5°36'59" | 47°47'10" |
| Campestre do Maranhão | MA | 6°10'20" | 47°21'49" |
| Carolina * | MA | 7°19'58" | 47°28'10" |
| Estreito | MA | 6°33'38" | 47°27'04" |
| Governador Edson Lobão * | MA | 5°44'58" | 47°21'33" |
| Itaguatins * | TO | 5°46'08" | 47°29'00" |
| Porto Franco | MA | 6°20'18" | 47°23'57" |
| São Bento do Tocantins * | TO | 6°01'13" | 47°54'08" |
| São João do Paraíso * | MA | 6°27'40" | 47°03'27" |
| São Pedro dos Crentes * | MA | 6°49'35" | 46°31'55" |
| Sítio Novo | MA | 5°36'00" | 47°38'29" |
