scholarly journals Flora del departamento del Caquetá-Colombia. Jardín Botánico Uniamazonia:15 años investigando la flora amazónica colombiana / Flora of Caquetá-Colombia. Uniamazonia Botanical Garden: 15 years researching Colombian amazon flora

2021 ◽  
Vol 4 (4) ◽  
pp. 6485-6501
Author(s):  
Marco Aurelio Correa-Munera ◽  
Javier Aldana-García ◽  
Diego Andrés Caicedo-Araujo ◽  
Oscar Mauricio López-Floriano ◽  
Claudia Patricia Ortiz-Castillo ◽  
...  

Se realizó la aproximación al estado del arte de la flora del departamento del Caquetá y el papel del Jardín Botánico Uniamazonia y el Herbario Enrique Forero-HUAZ, en esta tarea. Se documentó la información disponible sobre la flora del Caquetá, producto de investigaciones realizadas desde el grupo de investigación en Botánica Uniamazonia, así como las realizadas por estudiantes, investigadores nacionales y locales. Adicionalment            e, se sistematizaron y publicaron en el SIB Colombia 11 734 registros de la colección de plantas vasculares. El Jardín Botánico Uniamazonia y el Herbario Enrique Forero-HUAZ, han logrado reunir y conservar en 15 años de trabajo, más de 279 plantas vasculares en su colección viva y más de 21 000 ejemplares secos de la flora de Colombia, principalmente de la zona de transición andino-amazónica y la planicie amazónica. La fracción sistematizada de plantas vasculares equivale al 55 % del total de la colección, contando con 2 679 especies, distribuidas en 203 familias y 1 133 géneros, de las cuales 2 172 especies son registros del departamento del Caquetá. Aún existen municipios y coberturas en los que no se han realizado colectas, por lo que se espera que el número de taxones aumente paralelo al proceso de sistematización. 

2013 ◽  
Vol 40 (1) ◽  
pp. 43-48
Author(s):  
Nina Ciocârlan

Abstract This work refers to the native species of genus Astragalus L. (A. dasyanthus, A. ponticus), Adonis L. (A. vernalis, A. wolgensis) and Digitalis L. (D. lanata, D. grandiflora). The plants are cultivated in the Botanical Garden of Moldova in the field collection of the medicinal and aromatic plants. Investigation includes propagation aspects, research into cultivation techniques and conservation measures. The biological particularities and the phenologic rhythm are also registered. The obtained data shows the ecological flexibility of species and the possibility of preserving them in culture.


2018 ◽  
Vol 6 (3) ◽  
Author(s):  
Suliasih Suliasih

A study was undertaken to investigate to occurance of phosphate solubilizing bacteria from rhizosphere soil samples of medicine plants in Cibodas Botanical Garden. 13 soil samples of medicine plants are collected randomly The result shows that 71 isolates of phosphate solubilizing bacteria were isolated, and 10 species of these organism was identified as Azotobacter sp, Bacillus sp, Chromobacterium sp, C.violaceum, Citrobacter sp. , Enterobacter sp., E. liquefaciens. Nitrosomonas sp., Serratia rubidaea, Sphaerotillus natans. Azotobacter sp. And Bacillus sp. Are found in all of soil tested. Conversely, Serratia rubidaea is only in the sample from rhizosphere of Plantago mayor The activity of acid alkaline phosphatase in soil tested ranged from 0.78 – 60,18 ugp nitrophenole/g/h, with the higest values being recorded in soil sample from rhizosphere of “Lavender”.Keywords : phosphate solubilizing bacteria, soil enzyme phosphatase


2019 ◽  
pp. 135-142
Author(s):  
K. V. Ivanova ◽  
A. M. Lapina ◽  
V. V. Neshataev

The 2nd international scientific conference «Fundamental problems of vegetation classification» took place at the Nikitskiy Botanical Garden (Yalta, Republic of Crimea, Russia) on 15–20 September 2019. There were 56 participants from 33 cities and 43 research organizations in Russia. The conference was mostly focused on reviewing the success in classification of the vegetation done by Russian scientists in the past three years. The reports covered various topics such as classification, description of new syntaxonomical units, geobotanical mapping for different territories and types of vegetation, studies of space-time dynamics of plant communities. The final discussion on the last day covered problems yet to be solved: establishment of the Russian Prodromus and the National archive of vegetation, complications of higher education in the profile of geobotany, and the issue of the data leakage to foreign scientific journals. In conclusion, it was announced that the 3rd conference in Nikitskiy Botanical Garden will be held in 2022.


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