Tag: indian botanical gardens and herbarium

Questions Related to indian botanical gardens and herbarium

Bombyx mori (silk worm) belongs to the order _____________.

botany indian botanical gardens and herbarium importance of herbarium taxonomic aids taxonomy and systematic botany botanical gardens in india

  1. Lepidoptera

  2. Diptera

  3. Hymenoptera

  4. Coleoptera

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Correct Option: A

State whether the following statements are true or false.
Botanical gardens remain important for their records to local fauna and as basis for continued monographic work.

botany indian botanical gardens and herbarium importance of herbarium taxonomic aids taxonomy and systematic botany botanical gardens in india

  1. True

  2. False

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Correct Option: B
Explanation:

The botanical garden is the specialized gardens have the collection of living plants for reference.  Plant species in these gardens are grown for identification purposes and each plant is labeled indicating its botanical/scientific name and its family. Whereas zoological park is for fauna.
So, the correct answer is option B.

Which of the following serves as a quick referral systems in taxonomical studies?

botany indian botanical gardens and herbarium importance of herbarium taxonomic aids taxonomy and systematic botany botanical gardens in india

  1. Museum

  2. Zoological park

  3. Herbarium

  4. Botanical garden

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Correct Option: C
Explanation:

The herbarium is a quick referral system in taxonomic studies. It is a collection of preserved plant specimens and associated data used for scientific study. So, the correct answer is (C).

Study the following statements regarding the preparation of herbarium sheets.


(i) The plant should be collected in the flowering stage.
(ii) Every detail regarding the plant such as locality, ecological conditions, vegetative and floral characters, etc. should be noted.
(iii) Plants are evenly pressed by unfolding all the plant parts between blotting papers (or newspapers) with the help of plant pressers.
(iv) Blotting papers need not be changed until the plant gets dried.
(v) After drying, the plant specimen is carefully mounted/pasted on the herbarium sheets.
(vi) The herbarium sheet is labeled on the lower right-hand corner representing the number of plant specimens, date of collection, etc.

Which of the given statements is/are not correct?

botany indian botanical gardens and herbarium importance of herbarium taxonomic aids taxonomy and systematic botany botanical gardens in india

  1. (i) only

  2. (iv) only

  3. (i) and (iv)

  4. (iii) and (iv)

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Correct Option: B

Which name is invalid?

botany indian botanical gardens and herbarium importance of herbarium taxonomic aids taxonomy and systematic botany botanical gardens in india

  1. Name not published in Species Plantarum.

  2. Name proposed prior to 1961.

  3. Name which is not in Latin.

  4. Name for which holotype is not designated.

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Correct Option: D
Explanation:

Linnaeus described all plant species known to him in his book “Species Plantarum, 1753” in which he used the system of binomial nomenclature for first time. This makes option A incorrect as not all the plant species were described in this book. The scientific names of species are treated as in Latin regardless of their origin; this makes option C incorrect. According to principle of Priority, names published on or after May 1753 (the date of publication of The Species Plantarum) are considered valid; option B is incorrect. According to principle of typification, holotype is a specimen or illustration which is designated as representative of a species and is used for identification of new specimen. It is mandatory to mention the holotype during publication of new species on or after 1 January 1958; option D is correct. Thus, the correct answer is option D.