CNH (Central National Herbarium) is located at
1. Mumbai
2. Chennai
3. Kolkata
4. Bangalore

When a plant species is reported, the author should submit a herbarium sheet of the specimen (Dried plant with reproductive part placed on a sheet of paper). This is designated as type specimen where:

I. Holotype is the type specimen submitted by the original author at the time of publication.
II. All other specimens of the same species collected at the same time are called isotypes.

1. Both I and II are correct
2. Only I is correct
3. Only II is correct
4. Both I and II are incorrect