BULLETIN FLORIDA MUSEUM NATURAL HISTORY VOL. 35(4) DATA AND METHODS Data Sources A total of 625 names for the 167 botanical species were obtained from the five languages. These data are presented in Tables 1, 2, and 3. Indigenous plant names are divided among the five languages as follows: 114 (Ar), 90 (As), 160 (K), 125 (T), and 136 (W). All 136 names in W are derived from Grenand's published study (1980), and these are supported by his voucher numbers and determinations. Of the remaining 489 names in the other four languages, 399 are represented by voucher numbers on the series Bal6e (voucher specimens are deposited at the New York Botanical Garden with duplicates at the Museu Paraense Emflio Goeldi). In other words, 535 (87%) of the plant names in our data are supported by voucher numbers, either by Bal6e or Grenand (1980). Many names that were not documented by voucher numbers refer to species whose identities were unmistakable in the field, especially domesticates. Of the 45 Temb6 names not supported by a voucher number, 42 were obtained from Boudin's published dictionary (1978). Other names for some of the 19 species in Arawet6 and 17 in Asurini which were not documented by voucher numbers were obtained from Eduardo Viveiros de Castro (pers. comm. 1988), Aryon D. Rodrigues (pers. comm. 1988), and Velda Nicholson (1982). These names tend to refer to extremely well-known domesticated species. The nine Ka'apor names not documented by voucher numbers were supplied by Bal6e based on reliable field determinations of species. Each plant name associated with a voucher number in the series Bal6e (for Ar, As, K, and T only) was elicited from several informants by Bale at the moment of its collection. Each name was later checked for accuracy in the village. Data were recorded in phonetic transcription. Bal6e is a native speaker of English, fluent in Portuguese, with reasonable speaking fluency in Ka'apor; he has some linguistic training. Data Format Tupi-Guarani is not phonologically difficult. The accuracy of the transcription of plant words in these five languages is reasonably high. For example, the c/1 allophony and the schwa phoneme in Temb6 appeared in Bal6e's transcription as predicted by Bendor-Samuel (1966). There are probably some minor errors in transcription, for example, in i vs. a vs. -,