Nicotiana azambujae (Solanaceae): A wild tobacco presumably extinct rediscovered after 73 years

IF 0.9 4区生物学 Q4 PLANT SCIENCES

Acta Botanica Brasilica Pub Date : 2023-03-03 DOI:10.1590/1677-941x-abb-2022-0152

L. Funez, Felipe Bittencourt, Marcel Comin, A. L. Gasper

引用次数: 0

Abstract

Nicotiana azambujae is an endemic species from Santa Catarina state, southern Brazil, that was described in 1964 and has not been seen since then. During fieldwork, we found a population in Alto Matador, about 70 km from the presumable type collection, after 73 years of its last known collection. Thus, we bring the first in vivo pictures of this species, assess its conservation status, update the morphologic description and discuss its habitat preferences. Also, we discuss a possible mistake in the type of voucher label from the originally collected locality

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烟叶(茄科):一种估计已经灭绝的野生烟草，在73年后被重新发现

Nicotiana azambujae是巴西南部圣卡塔琳娜州的特有物种，于1964年被描述，此后再未见过。在实地调查中，我们在距离假定类型采集点约70公里的Alto Matador发现了一个种群，距离上一次已知采集点已有73年。因此，我们首次获得了该物种的活体照片，评估了其保护状况，更新了形态描述，并讨论了其栖息地偏好。此外，我们还讨论了来自最初收集地点的凭证标签类型可能存在的错误

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Acta Botanica Brasilica PLANT SCIENCES-

CiteScore

2.30

自引率

9.10%

发文量

审稿时长

6-12 weeks

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