Theophrastus of eresus, Biology

Assignment Help:

The Father of Botany (370-285 B.C.); of all the men who ever lived upon the earth certainly one of the most remarkable was Theophrastus of Eresus who was born about 370 B.C. on the isle of Lesbos (Modern Mytilene) in the Aegean sea and is regarded as the Father of Botany. Botanical science in its broadest aspects received tremendous stimulus in Greece under the leadership of Theophrastus and his disciples. Incredibly enough, only about one-twentieth of his voluminous writings were about botany, but his 'Historia Plant arum' is , the foundation of all we know about plants today, in which he classified and described about 480 kinds of plants, and gave accounts of woodland, marsh, lake, river and other plant associations. In this classic work he also indicated essential differences between dicotyledons and monocotyledons. Theophrastus became a student of Plato at an early age. Plato died when Theophrastus was only 22; after that he became a student and later a close friend and fellow teacher of Aristotle. When Aristotle died he bequeathed his manuscripts, books and botanic garden ,to Theophrastus who was then . 48 years old.

In his works, philosophy of Plato and Aristotle is clearly reflected. He classified all plants on the basis of form or texture; trees, shrubs, under shrubs and herbs, 'and - distinguished between annual, biennial and perennial. He also differentiated between centripetal (indeterminate) and centrifugal (determinate) inflorescences, recognised differences in ovary position, and in polypetalous and gamopetalous corollas.


Related Discussions:- Theophrastus of eresus

Define assessment of calcium status and calcium requirements, Define Assess...

Define Assessment of Calcium Status and Calcium Requirements? There is no biochemical indicator, which can clearly reflect calcium status. It has also been seen that in case of

Explain curdlan, Curdlan Curdlan, a glucan with (1→3) is produced by ba...

Curdlan Curdlan, a glucan with (1→3) is produced by bacterium  Alkaliqenus faecalis  var. myogenes and some related bacteria. It is a tasteless, odorless white powder, which sw

Enumerate different implant materials, Q. Enumerate different implant mater...

Q. Enumerate different implant materials? Biomaterials fall into four categories: metal and metal alloys, ceramics (carbon included in this group) synthetic polymers, and natur

What is implant failure, What is Implant Failure The total failure of t...

What is Implant Failure The total failure of the implant to fulfill its purpose which are functional, esthetic and phonetic because of mechanical or biologic reasons.

Explain the characteristics of a biological community, Which one of the fol...

Which one of the following is one of the characteristics of a biological community? 1.  Stratification 2. Natality 3. Mortality 4. Sex-ratio   Stratification

What is the enzyme included, Is there any situation in which DNA is made ba...

Is there any situation in which DNA is made based on a RNA template? What is the enzyme included? The process in which DNA is synthesized having as template a RNA chain is know

Describe about the therapies of illicit drugs, Describe about the therapies...

Describe about the therapies of illicit drugs do to the brain Despite recent availability of new therapies for addiction, only a small proportion of people who need treatment

Explain the types of basic forces, Q. Explain the types of basic forces? ...

Q. Explain the types of basic forces? Compression: This refers to the squeezing of the test material so that it still remains as a single undivided unit but may occupy less v

Translation in prokaryotes, Term Translation or protein synthesis, is quite...

Term Translation or protein synthesis, is quite similar in eukaryotes and prokaryotes. We will look at the details of the process in prokaryotes and consider the differences in euk

How do plants solve the problem of transporting substances, How do plants s...

How do plants solve the problem of transporting substances throughout their tissues? In bryophytes the substance transport is completed by diffusion. In tracheophytes (pteridop

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd