How Long to Read Ferns and Allied Plants

How Long Does it Take to Read Ferns and Allied Plants?

It takes the average reader 14 hours and 45 minutes to read Ferns and Allied Plants by R.M. Tryon

Assuming a reading speed of 250 words per minute. Learn more

Description

This systematic treatment of the ferns and allied plants provides a modern classification of the Pteridophyta based on an assess ment of the wealth of new data published during the last few decades as well as on our own research. The accounts of the gen era include systematics, ecology, geography, spores and cytology and often other aspects of their biology. The scope of the work has involved all genera and the Old World species of those gen era represented in America. For a few American genera, that are especially complex in the Old World, it has been necessary to limit their treatment to the American representatives and this is specifically indicated in those cases. The eight American genera that do not occur in the tropics are treated in less detail. They are Camptosorus, Gymnocarpium, Matteuccia and Onoclea of North America, Arthropteris and Thyrsopteris of the Juan Fernandez Islands, Pleurosorus of southern South America, and the amphi tropical Cryptogramma. The complete generic nomenclature is included, except in a few specified cases where taxonomic complexities of the Old World elements have not been resolved. The synonyms and ac cepted names of subgeneric and sectional taxa are included only when pertinent to the generic nomenclature or to an infrageneric classification. Only the name of a publishing author is cited. There is no bibliographic purpose served by including the name of a person who was the source of, but did not validly publish, a name or epithet.

How long is Ferns and Allied Plants?

Ferns and Allied Plants by R.M. Tryon is 858 pages long, and a total of 221,364 words.

This makes it 290% the length of the average book. It also has 271% more words than the average book.

How Long Does it Take to Read Ferns and Allied Plants Aloud?

The average oral reading speed is 183 words per minute. This means it takes 20 hours and 9 minutes to read Ferns and Allied Plants aloud.

What Reading Level is Ferns and Allied Plants?

Ferns and Allied Plants is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Ferns and Allied Plants?

Ferns and Allied Plants by R.M. Tryon is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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